tag:blogger.com,1999:blog-72982306137823411342024-03-04T23:11:14.206-08:00Classical Real AnalysisFor the moment this blog is meant to support the web site www.classicalrealanalysis.com and report any considerations relating to the textbooks and materials available on that web site.Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.comBlogger52125tag:blogger.com,1999:blog-7298230613782341134.post-74172818220498419152022-09-24T16:22:00.001-07:002022-09-24T16:22:14.890-07:00Dr Hongjian Shi (trasnlator into Chinese of one of our textbooks)<p> I haven't been in touch with Dr Shi in quite a while. The last institute I remember was @sustech.edu.cn. he publishes in electrical engineering, so maybe he can be traced down from recent papers.<br /></p>Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-52248422111595397122016-01-31T09:09:00.000-08:002016-01-31T11:49:27.204-08:00Chinese Edition of Elementary Real Analysis (Thomson, Bruckner, Bruckner)<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1dGsoO8ozvs_UEuOhXbJY7FXeZIBIb8EEhSI661zaIG3kXzJb6BVLZ6TITH7bPSgZAYi6-1i-OAS0NIuJ_2hGhRAdA8wwX2YfZvQiKdNmkVJxNJZ3IUPKvChSl438UUy-0frWAFlseV4/s1600/xTBB-ChineseCover.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img alt="" border="0" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1dGsoO8ozvs_UEuOhXbJY7FXeZIBIb8EEhSI661zaIG3kXzJb6BVLZ6TITH7bPSgZAYi6-1i-OAS0NIuJ_2hGhRAdA8wwX2YfZvQiKdNmkVJxNJZ3IUPKvChSl438UUy-0frWAFlseV4/s400/xTBB-ChineseCover.jpg" title="Chinese Edition of Elementary Real Analysis" width="222" /></a></div>
The first run of 2000 copies of the Chinese edition of our analysis textbook has just been printed by the publisher.<br />
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Copies can be obtained from the publisher directly or by contacting either of the two translators (Dr. Shi or Ms. Lee). Contact me for details.<br />
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As always the original English language version is available for free download on our <a href="http://classicalrealanalysis.info/com/" target="_blank">website</a> and an inexpensive paperback listed for purchase on <a href="http://classicalrealanalysis.info/STORE.php" target="_blank">Amazon</a>.Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com5tag:blogger.com,1999:blog-7298230613782341134.post-19848579740476820492015-05-09T11:26:00.000-07:002015-05-09T11:26:18.086-07:00Useful Online Advanced Math Textbooks?On LinkedIn just recently a mathematics student, Benjamin Bowden, posted this question. <br />
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<span style="background-color: white; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 17px;">Does anybody know of any useful, accessible, and manageable (preferably free) online textbooks for undergraduate math courses? I found this one (</span><a href="http://www.linkedin.com/redir/redirect?url=http%3A%2F%2Fwww%2Emath-cs%2Egordon%2Eedu%2F%7Ekcrisman%2Fmat338%2Findex%2Ehtml&urlhash=guJE&_t=tracking_anet" rel="nofollow" style="background-color: white; border: 0px; box-sizing: border-box; color: #96999c; cursor: pointer; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; font-stretch: inherit; line-height: 17px; margin: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;" target="blank">http://www.math-cs.gordon.edu/~kcrisman/mat338/index.html</a><span style="background-color: white; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 17px;">) for Number Theory very good when I used it and I'm wondering if anybody knows of any others.</span></blockquote>
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I think a bit of time googling this question might have led somewhere, but perhaps not. One professional mathematician made this suggestion:<br />
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There is Diestel's book on graph theory. Starts from the elementary but soon goes to the advanced.<br style="box-sizing: border-box;" /><a href="http://www.linkedin.com/redir/redirect?url=http%3A%2F%2Fdiestel-graph-theory%2Ecom%2F&urlhash=KZyL&_t=tracking_anet" rel="nofollow" style="border: 0px; box-sizing: border-box; color: #96999c; cursor: pointer; font-family: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-weight: inherit; line-height: inherit; margin: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;" target="blank">http://diestel-graph-theory.com/</a></div>
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11 hours ago</div>
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Readers of this blog (if any) will know about the following. But I repeat it here in case there is anyone out there asking the same question and stumbling, for the first time on this blog.<br />
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<span style="background-color: #f1f3f5; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;">I believe that this is the future of textbooks, especially in mathematics. Having published with a major commercial publisher of textbooks who shall remain nameless (Pearson!) who priced our textbooks in the stratosphere, I find now it much more sensible to offer free PDFs and inexpensive paperbacks directly.</span><br style="background-color: #f1f3f5; box-sizing: border-box; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;" /><br style="background-color: #f1f3f5; box-sizing: border-box; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;" /><span style="background-color: #f1f3f5; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;">All of our textbooks are online at </span><br style="background-color: #f1f3f5; box-sizing: border-box; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;" /><a href="http://www.linkedin.com/redir/redirect?url=http%3A%2F%2Fclassicalrealanalysis%2Einfo%2Fcom%2FHome%2Ephp&urlhash=KgDv&_t=tracking_anet" rel="nofollow" style="background-color: #f1f3f5; border: 0px; box-sizing: border-box; color: #96999c; cursor: pointer; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; font-stretch: inherit; line-height: 16px; margin: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;" target="blank">http://classicalrealanalysis.info/com/Home.php</a><span style="background-color: #f1f3f5; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;"> </span><br style="background-color: #f1f3f5; box-sizing: border-box; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;" /><span style="background-color: #f1f3f5; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;">and PDF copies are free. Mostly these are real analysis textbooks from an elementary level up to graduate.</span><br style="background-color: #f1f3f5; box-sizing: border-box; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;" /><br style="background-color: #f1f3f5; box-sizing: border-box; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;" /><span style="background-color: #f1f3f5; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;">Also there is a more general source of free mathematical textbooks available </span><br style="background-color: #f1f3f5; box-sizing: border-box; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;" /><span style="background-color: #f1f3f5; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;">at </span><br style="background-color: #f1f3f5; box-sizing: border-box; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;" /><a href="http://www.linkedin.com/redir/redirect?url=http%3A%2F%2Faimath%2Eorg%2Ftextbooks%2Fapproved-textbooks%2F&urlhash=xU3u&_t=tracking_anet" rel="nofollow" style="background-color: #f1f3f5; border: 0px; box-sizing: border-box; color: #96999c; cursor: pointer; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; font-stretch: inherit; line-height: 16px; margin: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;" target="blank">http://aimath.org/textbooks/approved-textbooks/</a><span style="background-color: #f1f3f5; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;"> </span><br style="background-color: #f1f3f5; box-sizing: border-box; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;" /><span style="background-color: #f1f3f5; color: #333333; font-family: Helvetica, FreeSans, 'Liberation Sans', Helmet, Arial, sans-serif; font-size: 13px; line-height: 16px;">collected and authenticated by the American Institute of Mathematics.</span></blockquote>
Students need all the financial assistance they can get nowadays. Free textbooks are an excellent way to help in a small way. We academic mathematicians can make better use of our expository talents than enriching the commercial publishing industry.<br />
Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-5951851680728838242013-11-13T12:42:00.000-08:002013-11-13T12:42:04.737-08:00Sample pages from Chinese Edition<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="http://classicalrealanalysis.info/com/documents/test-sample.pdf" style="margin-left: auto; margin-right: auto;" target="_blank"><img alt="http://classicalrealanalysis.info/com/documents/test-sample.pdf" border="0" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJVzpjLwJ2HKiQgG01-451iE8cWPQjsQvh_rBOU_dIfWAhUNsHfWDr2LdFC6av5nASMC9YvPSzyYVBGeThumK6EqG5THzilsiU49ziX16ijqB2TTKImPAIhKL7ntWlYcEb4nV-0om7Wto/s640/test-sample-p1-0.jpg" width="512" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;"><a href="http://classicalrealanalysis.info/com/documents/test-sample.pdf" target="_blank">To Download sample pages!</a></td></tr>
</tbody></table>
Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-63954503693813926002013-11-13T11:03:00.000-08:002013-11-13T11:03:39.269-08:00Link to Amazon for the Chinese translation of TBBHere is a link to the Amazon listing for this Chinese language textbook, published today.
<SCRIPT charset="utf-8" type="text/javascript" src="http://ws-na.amazon-adsystem.com/widgets/q?rt=tf_mfw&ServiceVersion=20070822&MarketPlace=US&ID=V20070822%2FUS%2Fclasrealana0c-20%2F8001%2F548e06a2-c223-491b-b0f4-926bfbc3f095"> </SCRIPT> <NOSCRIPT><A HREF="http://ws-na.amazon-adsystem.com/widgets/q?rt=tf_mfw&ServiceVersion=20070822&MarketPlace=US&ID=V20070822%2FUS%2Fclasrealana0c-20%2F8001%2F548e06a2-c223-491b-b0f4-926bfbc3f095&Operation=NoScript">Amazon.com Widgets</A></NOSCRIPT>
Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-70662931090642215202013-11-13T10:07:00.000-08:002013-11-13T10:07:12.048-08:00Chinese Language Edition of "Elementary Real Analysis"<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiTM0_nbTE7Xxj7h1huL5kpsRnhgahxGCINwZ6ii9eiw6IBktKEYBOsNJ-8T3CCcITPIk566QTgD3QbE3O4M7fd97zJ-6bzwowGOYczW7W9CFeGrUb1qS9hEbVng6wFiDZUDOk_xcC21ao/s1600/Chinese-TBB-BookCoverImage.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiTM0_nbTE7Xxj7h1huL5kpsRnhgahxGCINwZ6ii9eiw6IBktKEYBOsNJ-8T3CCcITPIk566QTgD3QbE3O4M7fd97zJ-6bzwowGOYczW7W9CFeGrUb1qS9hEbVng6wFiDZUDOk_xcC21ao/s320/Chinese-TBB-BookCoverImage.jpg" width="256" /></a></div>
Just published today!<br />
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This is a <i>Chinese language translation</i> of the first eight chapters of our elementary real analysis textbook.<br />
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It can be purchased directly from CreateSpace or from Amazon.com by following the links below. I will shortly put up some sample pages on our web site ClassicalRealAnalysis.com.<br />
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This excellent and accurate translation was done by two accomplished mathematicians: Hongjian Shi and Lei Zhang.<br />
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<div class="data_dictionary" id="book_estore_details">
<ul>
<li>Publication Date: Nov 13 2013</li>
<li>ISBN/EAN13: 1492864188 / 9781492864188</li>
<li>Page Count: 332</li>
<li>Binding Type: US Trade Paper</li>
<li>Trim Size: 8" x 10"</li>
<li>Language: Chinese</li>
<li>Color: Black and White </li>
<li>Related Categories:Mathematics / Mathematical Analysis</li>
</ul>
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<a href="https://www.createspace.com/4464241" target="_blank">Purchase information on CreateSpace.</a></h4>
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</h4>
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<a href="http://www.amazon.com/Elementary-Real-Analysis-Chinese-Language/dp/1492864188/ref=sr_1_5?s=books&ie=UTF8&qid=1384364137&sr=1-5&keywords=bruckner+thomson" target="_blank">Purchase information on Amazon.</a></h4>
<br />Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-74354842457430888892013-08-07T10:29:00.001-07:002013-08-07T10:29:24.703-07:00What We Are Doing about the High Cost of Textbooks<br />
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There is an interesting article in the current issue of the <i>Notices of the American Mathematics Society</i> (August 2013) from the AIM (American Institute of Mathematics) Editorial Board. The first paragraph:<br />
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<b>What We Are Doing about the High Cost of Textbooks</b></blockquote>
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Let’s begin with the obvious: The price of textbooks<br />has risen much faster than the cost of living over<br />the last thirty years, but there has not been a<br />significant increase in their quality. We don’t<br />propose to analyze the economic and educational<br />factors that underlie this phenomenon. Instead,<br />we will describe our efforts to help lower the<br />cost of textbooks for standard undergraduate<br />mathematics courses in North American colleges<br />and universities.<br />
Here is a link to the entire article:<br />
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<a href="http://www.ams.org/notices/201307/rnoti-p927.pdf" target="_blank">http://www.ams.org/notices/201307/rnoti-p927.pdf</a></blockquote>
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In our own smaller way we have done the same thing since 2008 with our mathematics textbooks. All of our texts are available as <span style="font-size: x-small;">FREE PDF</span> files as well as inexpensive paperbacks from either Amazon or CreateSpace. I expect that this is the future of publishing for academic mathematicians if not for all disciplines. <br />
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Our experience with publishing in the traditional way with a well-known publisher, who should remain nameless (Pearson!), was not at all rewarding. The texts were outrageously expensive for the students, they offered minimal assistance in preparing the manuscript, scarcely any promotion, modest royalties, and (worst of all) they simply dropped the title from their list (without informing us) when they thought they could make more money with another one. Creating our web site <a href="http://classicalrealanalysis.com/">classicalrealanalysis.com</a> and distributing our texts there has been much more rewarding. <br />
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We have no connection (as yet) with the AIM people who are a part of a<br />larger NSF project<span style="color: #cc0000;"><b><span style="font-size: xx-small;">1</span></b></span> to develop open source software and curriculum materials for undergraduate mathematics education. But we agree that this is the future.<br />
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<span style="color: #cc0000;"><b><span style="font-size: xx-small;">1</span></b></span> <span style="font-size: x-small;"><i>Information about Project UTMOST (Undergraduate Teach-<br />ing in Mathematics with Open Software and Texts) can be<br />found at <a href="http://utmost.aimath.org/">http://utmost.aimath.org</a>.</i></span>Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com1tag:blogger.com,1999:blog-7298230613782341134.post-71204807026857094572013-06-17T18:30:00.000-07:002013-06-17T18:30:03.860-07:00Updated files (June 2013) for THEORY OF THE INTEGRALI have updated the FREE PDF file for the text<br />
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<b>THEORY OF THE INTEGRAL</b></blockquote>
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<span style="font-size: x-small;"><a href="http://classicalrealanalysis.info/documents/toti-screen-June11-2013.pdf">Click here for the PDF.</a></span><br />
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<span style="font-size: x-small;"><a href="http://classicalrealanalysis.info/Theory-of-the-Integral.php">Click here to visit the web page on the site.</a></span><br />
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<br />Thanks go to one of our more alert readers (Tom Savage) for spotting that the correction factor in the integration by parts formula for the Stieltjes integral was misstated (i..e, wrong!) in Section 5.7.<br />
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This version of the file has this error corrected. I also made a small addition to Section 1.2. Adam Besenyei supplied me with a reference to an early paper of the American mathematician Osgood who addressed the problem discussed in that section.Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-16545455951187158392013-06-10T18:24:00.000-07:002013-06-10T18:24:20.047-07:00Review of "The Calculus Integral"<br />
Our textbook <i><b>THE CALCULUS INTEGRAL </b></i>has just been reviewed in the most recent issue of the American Math Monthly:<br />
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<a href="http://www.maa.org/pubs/monthly_june13_toc.html"><i>Table of Contents</i> June/July 2013 <b>Math Monthly</b></a><br />
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The review, by David Bressoud, covers <br />
<ul>
<li><em>Calculus</em> by Michael Spivak; </li>
</ul>
<ul>
<li><em>Calculus Deconstructed: A Second Course in First-Year Calculus</em> by Zbigniew Nitecki; <em> </em></li>
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<li><em>Approximately Calculus</em> by Shahriar Sharhriari; <em> </em></li>
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<li><em>A Guide to Cauchy's Calculus: A Translation and Analysis of Calcul Infinitesimal</em> by Dennis M. Cates; </li>
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and <em> </em><br />
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<li><em>The Calculus Integral</em> by Brian S. Thomson</li>
</ul>
I cannot provide a link to the entire review (which should be of interest to anyone following the teaching of integration theory). But maybe <i>fair use</i> allows me to quote two of the paragraphs of interest to readers of our text:<br />
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...``The final book is the most challenging of all, Brian Thomson’s <i>The Calculus Integral</i>. The author introduces it as appropriate for an honors course in calculus, but it would require some very special students. I could see it used for a senior seminar. Every proof, every example, and every counterexample is left as an exercise. The proofs<br />are scaffolded and answers are provided in the second half of the book, but if approached as intended, working through this text would be daunting. Like Nitecki and Spivak, Thomson focuses on the theorems of calculus. He begins with sequences, the careful derivation of properties of continuous functions, and the definition and basic<br />properties of differentiation. He takes an abrupt turn when he gets to integration. Like the other four authors, Thomson rejects Riemann’s definition of the definite integral, but he takes it a step further. He returns to Newton’s definition of the integral as antiderivative, what he calls “the calculus integral.” Thomson defines the definite integral<br />of <i>f </i>as the change in a uniformly continuous function that is an antiderivative of <i>f</i> at all but at most finitely many points. A function is integrable if and only if such an antiderivative exists. The fundamental theorem of integral calculus is now the observation, via the mean value theorem, that for any integrable function <i>f</i> and any partition<br />of the interval over which we integrate, for each <i>i </i>there exists a value <i>x<span style="font-size: x-small;">i</span> </i>in the <i>i</i>th subinterval such that the definite integral is exactly the sum over<i> i</i> of <i>f (x<span style="font-size: x-small;">i</span> )</i> times the length of the <i>i</i>th subinterval. From here, he explores Riemann sums as approximations to definite integrals. Thomson’s handling of integration has the advantage that it clarifies the point of the fundamental theorem of integral calculus, which is the general equivalence of two very different approaches to integration.<br /> </blockquote>
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<blockquote class="tr_bq">
There is much more to Thomson’s book. He continues on to the monotone convergence theorem, then to sets of measure zero, to absolute continuity, and on to define the Lebesgue integral of <i>f</i> as the change in a function <i>F</i> that is an antiderivative of<i> f</i> almost everywhere and is absolutely continuous in the Vitali sense. He concludes with<br />the Henstock–Kurzweil integral. His book is magnificent, but even if we stop before preparing for the monotone convergence theorem, it would be supremely demanding for an honors course in the first year.''</blockquote>
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Students and teachers of integration theory should be familiar with <a href="http://www.macalester.edu/~bressoud/">David Bressoud </a>whose two "radical" books are must reads for anyone with a serious interest in this subject.Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-61575843692881308392013-02-10T09:17:00.000-08:002013-02-11T12:27:49.606-08:00Theory of the Integral<i><b><span style="font-size: larger;"> <span style="color: red;">Now published (February 10, 2013)</span></span></b></i><br />
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<span class="projectSummaryName"><img _wpro_src="https://www.createspace.com/Img/T372/T19/T02/BookCoverImage.jpg?random=0.04901527286820995" align="left" class="projectSummaryThumbnail" height="209" src="https://www.createspace.com/Img/T372/T19/T02/BookCoverImage.jpg?random=0.04901527286820995" style="margin: 7px;" title="" width="140" /><i><b>Theory of the Integral</b></i></span> by Brian S Thomson
<br />
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<span class="projectSummaryLight">List Price:</span>
<span class="projectSummaryEmphasize">$15.88</span>
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6" x 9"
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(15.24 x 22.86 cm)
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Black & White on Cream paper<br />
422 pages
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<span class="projectSummaryLight">ISBN-13:</span>
978-1467924399
<span class="projectSummaryLight">(CreateSpace-Assigned)</span>
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<span class="projectSummaryLight">ISBN-10:</span>
1467924393
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<span class="projectSummaryLight">BISAC:</span>
Mathematics / Advanced</div>
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This text is intended as a treatise for a rigorous course introducing the elements of <br />
integration theory on the real line. All of the important features of
the Riemann integral,</span></div>
<div class="projectSummaryMainContent">
<span class="projectSummaryDescription" id="projectSummaryDescriptionContent"> the Lebesgue integral, and the Henstock-Kurzweil
integral are covered. </span></div>
<div class="projectSummaryMainContent">
<span class="projectSummaryDescription" id="projectSummaryDescriptionContent"> The text can be considered a sequel to the four
chapters of the more elementary </span></div>
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<span class="projectSummaryDescription" id="projectSummaryDescriptionContent">text <a _wpro_href="3efb9757f87f7961b020e649ea92aa35.php" href="http://classicalrealanalysis.info/The-Calculus-Integral.php"><i>The Calculus Integral</i> </a> which can be downloaded from our web site. </span></div>
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<a href="http://classicalrealanalysis.info/"><span class="projectSummaryDescription" id="projectSummaryDescriptionContent">ClassicalRealAnalysis.info</span></a></div>
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<span class="projectSummaryDescription" id="projectSummaryDescriptionContent">For advanced readers, however, the text is self-contained.<br /><br /><br /> </span></div>
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This title can be purchased directly from the CreateSpace link above. It is currently active on Amazon.com and should soon be as well as the European and UK Amazon sites. <br />
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As always our titles are available for FREE download as PDF files in addition to the offer of inexpensive paperback editions. </div>
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<a href="http://classicalrealanalysis.info/Theory-of-the-Integral.php"> </a><a _wpro_href="/cpsess8446374630/3rdparty/rvsitebuilder/project/2a333c3c56d618cbe5414a10487a89e7/documents/toti-screen-Feb9-2013.pdf" href="http://classicalrealanalysis.info/Theory-of-the-Integral.php" title="">Download the <span style="font-size: x-small;"><b>FREE PDF</b></span> copy of <span style="font-size: 10px;"><i><b>THEORY OF THE INTEGRA</b>L</i></span> now. </a></div>
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Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com2tag:blogger.com,1999:blog-7298230613782341134.post-77138829340996996612013-01-31T15:49:00.000-08:002013-01-31T15:49:15.979-08:00 Unprepared for College?The blogger at <a href="http://www.collegeathome.com/blog/2013/01/17/unprepared-for-college/">College@Home</a> sent me an interesting infographic illustrating just how unprepared the great majority of American high school students are for college level instruction.<br /><br />While the readers of our blog (focusing on real analysis) are not in this<br />category, they may likely end up at some time in their career teaching freshman level mathematics. The phenomenon is particularly acute for mathematics instruction: many students arrive with their stellar math grades from high school and end up completely crushed by a simple calculus course. There is a huge gap between the understanding expected at the high school level and the demands and ideas at the level just above.<br /><br />Much can be written about this (I won't). Here I want to mention that the same thing can happen with an elementary real analysis course. I have never taught this subject without a few "weepers." These are students who have always been convinced that they are "good at mathematics." They aced the calculus courses, and yet are overwhelmed at the elementary real analysis level. They can understand everything in class (they claim) but simply cannot write a correct proof for even the most trivial limit theorems of the course. They have miserably failed the first midterm, something that they couldn't conceive would happen to them ever. <br /><br />Why is analysis so difficult? They aren't much amused when I tell them that this material was routinely taught in the former Soviet Union to 15 year olds.<br /><br />Early study of any subject may not prepare you for the next level. Real analysis courses are very subtle (not difficult really) and demand greater insight and thought than the computational courses that precede them. <br /><br />Learning a new subject does not always create challenges, but you should be aware that at some time in your life you will certainly encounter a new subject that overwhelms you at first. Perhaps the most important skill you can learn is how to dig yourself out of trouble when a subject bites you hard. You will have to do it eventually. <br /><br />For high school students, if this happens in the first weeks of college---well enjoy the experience and learn the necessary study skills. You will need them again. For math students--don't get too smug. At some point in your life you will have to work very hard to get to the next level.<br /><br />We will always find ourselves at some point in our life "unprepared" for the next level of study. Consider it a question of character as to whether you can salvage yourself. As the College@Home blogger points out, probably 75% of college students arrive "unprepared." If we can't improve that percentage, at least we can warn them. <br /><br /><br /><br />Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-30011177033993935352012-12-27T12:56:00.000-08:002012-12-27T12:56:18.396-08:00The problem of characterizing derivativesI noticed that someone had asked a question not too long ago on the MathOverFlow site about characterizing derivatives. The answers were somewhat helpful but none of the usual experts seems to have dived into the discussion, so there was only limited information. <br />
<br />
I did add a comment, but maybe I should post some stuff here for those who happen to have some interest in the problem.<br />
<br />
The problem naively is to find <i>some</i> necessary and sufficient condition in order that a function <i>f: [a,b]</i> <span style="font-size: x-small;">--></span> <b>R</b> would be the derivative everywhere in <i>[a,b]</i> of some other function. (For example <i>continuity</i> would be sufficient but certainly not necessary, <i>Baire class 1</i> would be necessary but not sufficient.)<br />
<br />
To research the problem you should consult at least the following:<br />
<br />
<blockquote class="tr_bq">
Andrew M. Bruckner, Differentiation of real functions. Lecture Notes in
Math., vol. 659, Springer-Verlag, Berlin and New York, 1978, x + 246
pp.<br />
</blockquote>
or the more recent edition:<br />
<blockquote class="tr_bq">
<span class="title"><span class="searchHighlight">Differentiation</span> of real functions.</span>
<br />Second edition. CRM Monograph Series 5. <em>American Mathematical Society, Providence, RI,</em> 1994. xii+195 pp. ISBN: 0-8218-6990-6 </blockquote>
<br />
Chapter seven contains an entertaining and accessible account of the problem, including the original formulation of the problem by W. H. Young.<br />
<br />
Andy has updated his discussion of this problem in a 1995 survey article written for the Real Analysis Exchange: <span style="font-size: larger;"> </span><br />
<br />
<blockquote class="tr_bq">
<span style="font-size: small;">Bruckner, Andrew M. <a href="http://classicalrealanalysis.info/documents/Bruckner1995.rae.1341343228.pdf" title="">The problem of characterizing derivatives revisited</a>. Real Anal. Exchange 21 (1995/96), no. 1, 112--133.</span><br />
</blockquote>
<span style="font-size: small;"> Since then there have been a few varied expressions of conditions that characterize derivatives in perhaps unusual ways:</span><br />
<br />
<ol>
<li><em>On Characterizing Derivatives, </em>
D. Preiss and M. Tartaglia
Proceedings of the American Mathematical Society, Vol. 123, No. 8 (Aug., 1995), pp.
2417-2420</li>
<li>Freiling, Chris,
<em>On the problem of characterizing derivatives.</em><br />
Real Anal. Exchange 23 (1997/98), no. 2, 805–812. </li>
<li>Brian S. Thomson, <a href="http://www.classicalrealanalysis.info/documents/Thomson_37.1.pdf"><em>On Riemann Sums</em></a>, Real Analysis Exchange
Vol. 37(1), 2011/2012, pp. 1–22<br />
<br />
</li>
</ol>
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<br />
Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-77185518178410569002012-12-18T13:38:00.000-08:002013-01-04T10:56:42.583-08:00Chinese translations of mathematics articles?We are working on a Chinese translation of our textbook <b>Elementary Real Analysis</b>. Chinese students can already download a free PDF in the English language version from our web site <a href="http://classicalrealanalysis.com/">classicalrealanalysis.com</a>, but they will have to wait a bit for our translated version.<br />
<br />
Oddly enough I just learned that the Chinese have begun a journal dedicated to translating articles from English to Chinese. This is part of the letter where they inform me that they have translated a Monthly paper of mine. (They received permission from the MAA -- I was not in the loop.)<br />
<blockquote class="tr_bq">
<br />
<div style="text-align: justify;">
<span style="font-size: x-small;">"I am writing this letter on behalf of the editorial office of
"Mathematical Advance in Translation", a translated journal which was
sponsored by the Academy of Mathematics and Systems Science (Chinese
Academy of Sciences). The journal is non-profit targeting at providing a
general information about the world mathematics advances. Many of the
appearing articles are translated papers that are well selected from
"Notices of AMS" and "Bulletin of AMS", "The Amer. Math. Monthly" and
"Mathematics Magazine" of the Mathematical Association of American(MAA),
“SIAM News" and " SIAM REVIEW", “EMS Newsletter" and et al. From the
very first issue, it always states very clear the originations,
including author, title, journal, year, volume and pages, to ensure the
reader easily referring to the original. The distribution is in a small
scale, only around 600-800 subscriptions, all of them at a cost price,
but the journal was very welcomed among the mathematicians, especially
those in the rural areas and the young school teachers to them such kind
of material are not easily accessible.<span style="font-size: x-small;">"</span> </span></div>
</blockquote>
<br />
For the curious (and the bilingual) here is a link to my paper in English:<br />
<br />
Thomson, Brian S.<br />
<a _wpro_href="/cpsess7265450381/3rdparty/rvsitebuilder/project/2a333c3c56d618cbe5414a10487a89e7/documents/Monthly2010-EnglishVersion.pdf" href="http://classicalrealanalysis.info/documents/Monthly2010-EnglishVersion.pdf" title="">Monotone convergence theorem for the Riemann integral. </a><br />
Amer. Math. Monthly 117 (2010), no. 6, 547--550.<br />
<br />
and here is a link to a scan of the Chinese version that they published (ISSN 1003-3092):<br />
<br />
<a href="http://classicalrealanalysis.info/documents/Monthly-ChineseVersionXX.pdf"> [</a><a _wpro_href="/cpsess7265450381/3rdparty/rvsitebuilder/project/2a333c3c56d618cbe5414a10487a89e7/documents/Monthly-ChineseVersionXX.pdf" href="http://www.blogger.com/blogger.g?blogID=7298230613782341134" title="">Chinese Language Version</a>] <br />
<br />
I have no idea how accurate and literate the translation is. Perhaps someone will comment?<br />
<br />
<br />Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-74270418990636792652012-11-09T10:10:00.000-08:002012-11-09T10:10:32.357-08:00A New Approach to College Textbooks. Finally.That's not our slogan, but the slogan of http://www.flatworldknowledge.com/.<br />
<br />
They did indeed come up with a useful (if not quite new) approach. Their original idea (exactly like ours) was to offer free electronic versions of their textbooks as well as inexpensive paperback editions.<br />
<br />
Our textbooks are just the ones we have written, and all of them are mathematics textbooks. FlatWorldKnowledge hoped to have all college textbooks in all areas available in their model.<br />
<br />
It's a great idea for the students. <i>Free PDF files</i>. If you also want a paperback, then buy one for a reasonable price (not the $100 or more the major publishers want). It's also a great idea for authors. The royalty from the big publishing houses is pretty small anyway, so why not bypass them and give the students a break. Many students just use the free version -- some (enough) buy the paperback.<br />
<br />
As it turns out, though, perhaps this "new" idea is not so commercially viable, or, if it is viable, it is just not profitable enough for most entrepreneurs. <br />
<br />
FlatWorldKnowledge has now announced: <br />
<br />
<div style="text-align: center;">
<i>"Starting January 1, 2013, we will no longer be providing
students with free access to our textbooks. Yes, the free Web format is
going away, but our mission to provide high quality course materials at
affordable prices remains as strong as ever. Students can read a
complete online textbook with our Study Pass product, which includes
note-taking, highlighting and study aids, for only $19.95. Our prices
remain significantly lower than the $100+ that students are used to
paying for other commercial textbooks."</i></div>
<div style="text-align: center;">
<br /></div>
<div style="text-align: left;">
So it seems it is up to individual academics (like us) to get quality study material directly to students for free and accept the fairly modest compensation for paperback versions that on-demand publishers like CreateSpace offer. </div>
<div style="text-align: left;">
<br /></div>
<div style="text-align: left;">
Any thoughts on this?</div>
<br />
<br />
<br />Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-4990163108855902712012-05-19T13:45:00.001-07:002012-05-19T13:45:56.500-07:00Amazon Customers in Europe<div id="above">
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<span class="column">press release</span>
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May 17, 2012, 9:00 a.m. EDT
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<h1>
CreateSpace Now Offers Independent Authors and Publishers Zero-Cost, Inventory-Free Distribution to Amazon Customers in Europe</h1>
<h2>
Starting today, independent authors and publishers using
CreateSpace can distribute their books directly to Amazon.co.uk,
Amazon.de, Amazon.fr, Amazon.es and Amazon.it and earn industry-leading
royalties...</h2>
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</h2>
Our textbooks are now available through Amazon in the UK, Germany, France, Italy, and Spain. If you search on your country's Amazon under books using "real analysis" or "Bruckner and Thomson" you should be able to find us (soon?). If you happen to purchase one of our textbooks this way please send us a note. Sorry, but english language versions only are available at the moment.<br />
<br />
As always, of course, <span style="color: #990000;">free PDF</span> files for all of our books are available at the classicalrealanalysis.com web site.<br />
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</div>Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-3934993663745614782012-05-09T09:12:00.000-07:002012-05-09T09:16:34.358-07:00Chinese Edition of Elementary Real Analysis<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg1VQu0wYVAEd5F1xlATYgzDnHq8B9TyCRlys98ufvd8ps5_EAqeguaSZ6CdN1RSVXMKihFNEb4LbUT4hs0rtiFvpz6xH9EdOKcb3-svJVBeraycSbu7Ul4vnD4MtcAbqwjmWm9_mTbW3o/s1600/firstPage034.png" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg1VQu0wYVAEd5F1xlATYgzDnHq8B9TyCRlys98ufvd8ps5_EAqeguaSZ6CdN1RSVXMKihFNEb4LbUT4hs0rtiFvpz6xH9EdOKcb3-svJVBeraycSbu7Ul4vnD4MtcAbqwjmWm9_mTbW3o/s320/firstPage034.png" width="246" /></a></div>
We are in the early stages of planning a <i>Chinese</i> edition of our elementary real analysis textbook. If there is any interest out there, please write us words of encouragement or advice.Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-50527968772609721802012-05-06T11:50:00.000-07:002012-05-06T11:50:19.791-07:00We have now made the transition for our web site from M/S Office Live to another server. You can access either of our sites:<br />
<br />
<a href="http://classicalrealanalysis.info/">classicalrealanalysis.info</a><br />
or<br />
<a href="http://classicalrealanalysis.com/">classicalrealanalysis.com</a><br />
<br />
for information about our real analysis texts, for <span style="color: red;">free PDF downloads</span>, for purchase of paperback editions, or for supplementary material [a work-in-progress] that will assist in your study or teaching of real analysis.<br />
<br />
If you have any comments or advice on making these sites more useful please add your thoughts on this blog.Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-54058586261020533362012-02-10T16:17:00.000-08:002012-02-10T16:22:30.830-08:00New ClassicalRealAnalysis.info web site<span style="color:#005500;"><span style="font-size:100%;"><table style="border-width: 1px; border-style: solid; border-color: rgb(119, 119, 119); margin: 10px; width: 322px; height: 680px;" class="iws_table iws_green" cellpadding="8"><tbody><tr class="dark"><td style="BORDER-BOTTOM: #777777 1px solid; BORDER-LEFT: #777777 1px solid; BORDER-TOP: #777777 1px solid; BORDER-RIGHT: #777777 1px solid" colspan="2" rowspan="1" class="dark"><p align="center"><span style="font-size:180%;color:#e30000;">IMPORTANT NOTICE FEB 10, 2012</span></p></td></tr><tr><td style="BORDER-BOTTOM: #777777 1px solid; BORDER-LEFT: #777777 1px solid; BORDER-TOP: #777777 1px solid; BORDER-RIGHT: #777777 1px solid" colspan="1" rowspan="1" class="white" width="29%"><p align="left">Our .COM web site is being redesigned and moving to a new server.</p><p> </p><p>Go to</p><p><span style="font-size:130%;"><a href="http://classicalrealanalysis.info/"><span style="font-size:130%;">ClassicalRealAnalysis.info</span></a></span></p><p>for all resources now.</p><p> </p><p>The .com site will reopen as a commercial site for the sale of paperback copies of our texts.</p><p><br /></p><table class="iws_table iws_green" cellpadding="8"><tbody><tr><td style="BORDER-BOTTOM: #777777 1px solid; BORDER-LEFT: #777777 1px solid; BORDER-TOP: #777777 1px solid; BORDER-RIGHT: #777777 1px solid" colspan="1" rowspan="1" class="white" align="center"><p align="left"><span style="font-weight: bold;">Why the move: </span> MS Office Live has hosted this service since 2008. Originally they offered free domain name and free hosting for small businesses. Last year they cancelled free domain name. This year they cancelled free hosting. Since this web site is not portable the way MS designed it, we have reworked everything and found a new host (Gigapros). </p><p align="left"> </p><p align="left">The new site:</p><p><span style="font-size:130%;"><a href="http://classicalrealanalysis.info/"><span style="font-size:130%;">ClassicalRealAnalysis.info</span></a></span></p><p>is still under construction but has all the FREE files available as well as instructions for purchase of paperbacks.</p><p> </p><p>Come back to </p><p><span style="font-size:130%;">ClassicalRealAnalysis.com</span></p><p>after April 2012 to see a leaner more commercial site. The .info site will be the site most students are looking for.</p><p> </p></td></tr></tbody></table></td><td style="BORDER-BOTTOM: #777777 1px solid; BORDER-LEFT: #777777 1px solid; BORDER-TOP: #777777 1px solid; BORDER-RIGHT: #777777 1px solid" colspan="1" rowspan="1" class="white" align="center"><br /><p> </p></td></tr><tr><th style="BORDER-BOTTOM: #777777 1px solid; BORDER-LEFT: #777777 1px solid; BORDER-TOP: #777777 1px solid; FONT-WEIGHT: normal; BORDER-RIGHT: #777777 1px solid" colspan="1" rowspan="1" class="light" scope="col" width="29%"><p><span style="font-size:100%;"><span style="font-size:130%;"><strong><span style="color:#c41200;">FREE PDF POLICY</span>:</strong> </span> Our new policy is to distribute completely <strong>FREE </strong>PDF files for all of our texts. </span></p><p> </p><p><span style="font-size:100%;">You can find the files on</span></p><a href="http://classicalrealanalysis.info/"><p><span style="font-size:100%;">ClassicalRealAnalysis.info</span></p><p><br /></p><p><br /></p><p><br /></p><p><span style="color:#005500;"><span style="font-size:100%;"></span></span></p><p align="left"><span style="color:#005500;"><span style="font-size:100%;"><span style="font-size:100%;"><strong> </strong></span><span style="font-size:100%;"></span></span></span></p><p></p><p> </p></a></th><th style="BORDER-BOTTOM: #777777 1px solid; BORDER-LEFT: #777777 1px solid; BORDER-TOP: #777777 1px solid; FONT-WEIGHT: normal; BORDER-RIGHT: #777777 1px solid" colspan="1" rowspan="1" class="white" scope="col" align="center"><p align="left"><span style="font-size:100%;"><strong><br /></strong></span><span style="font-size:100%;"></span></p><br /></th></tr></tbody></table></span><p> </p></span>Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-20435081400273619122011-11-29T12:05:00.000-08:002011-11-29T12:13:49.586-08:00FREE PDF FILES (Mathematics)<div><span style="font-size:130%;color:#ce3a2b;"> <span style="color:#c41200;"><strong><em><br /><br /></em></strong></span> <span style="color: rgb(0, 0, 0);"> The </span><span style="font-size:85%;"><strong style="color: rgb(0, 0, 0);">YOUPUBLISH</strong></span><span style="color: rgb(0, 0, 0);"> web site that we previously used to distribute our files appears to have dropped into a black hole. If you need any of our files please write to me </span></span><a style="color: rgb(0, 0, 0);" href="mailto:thomson@sfu.ca"><span style="font-size:130%;">thomson@sfu.ca</span></a><span style="font-size:130%;color:#ce3a2b;"><span style="color: rgb(0, 0, 0);"> and I will send you a link to access the files </span><strong style="color: rgb(0, 0, 0);">without charge</strong><span style="color: rgb(0, 0, 0);">. [November 2011]</span><br /><br /><span style="color: rgb(0, 0, 0);">The texts currently available are:</span><br /></span><ol><li><span style="font-size:130%;color:#ce3a2b;"><span style="color: rgb(0, 0, 0);"><span style="font-weight: bold; font-style: italic;">ELEMENTARY REAL ANALYSIS</span> (undergraduate)</span></span></li><li><span style="font-size:130%;color:#ce3a2b;"><span style="color: rgb(0, 0, 0);"><span style="font-weight: bold; font-style: italic;">REAL ANALYSIS</span> (graduate)</span></span></li><li><span style="font-size:130%;color:#ce3a2b;"><span style="color: rgb(0, 0, 0);"><span style="font-weight: bold; font-style: italic;">MATHEMATICAL DISCOVERY</span> (freshman or senior high school)</span></span></li><li><span style="font-size:130%;color:#ce3a2b;"><span style="color: rgb(0, 0, 0);"><span style="font-weight: bold; font-style: italic;">THE CALCULUS INTEGRAL</span> (post calculus [experimental])</span></span></li><li><span style="font-size:130%;color:#ce3a2b;"><span style="color: rgb(0, 0, 0);"><span style="font-weight: bold; font-style: italic;">THEORY OF THE INTEGRAL</span> (specialist)</span></span></li></ol><span style="font-size:130%;color:#ce3a2b;"><span style="color: rgb(0, 0, 0);"><span style="font-weight: bold; font-style: italic;"></span></span><br /><span style="color: rgb(0, 0, 0);"><span style="font-weight: bold; font-style: italic;"></span></span><br /><span style="color: rgb(0, 0, 0);"><span style="font-weight: bold; font-style: italic;"></span></span><br /><span style="color: rgb(0, 0, 0);"><span style="font-weight: bold; font-style: italic;"></span></span><br /><span style="color: rgb(0, 0, 0);"><span style="font-weight: bold; font-style: italic;"></span></span><br /></span></div>Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-41236184880890330502011-11-14T16:31:00.000-08:002011-11-27T12:51:16.645-08:00THEORY OF THE INTEGRALNew book to be launched in April 2012.<br /><span style=";font-family:Times New Roman;font-size:100%;" ><span style=";font-family:Times New Roman;" ><p align="left"><em><span style="font-weight: bold;">Theory of the Integral</span><span style=";font-family:Times New Roman;" ><span style=";font-family:Times New Roman;" >,</span></span></em><span style=";font-family:Times New Roman;" ><span style=";font-family:Times New Roman;" > Brian S. Thomson,</span></span><span style=";font-family:Times New Roman;" ><span style=";font-family:Times New Roman;" > ClassicalRealAnalysis.com (2012),</span></span><span style=";font-family:Times New Roman;" ><span style=";font-family:Times New Roman;" > [ISBN 1467924393]</span></span></p></span></span><span style=";font-family:Times New Roman;font-size:78%;" ><span style=";font-family:Times New Roman;font-size:78%;" ><p align="left"> </p></span></span><p align="left"> </p><p align="left"> </p><p align="left"> </p><p align="left">Prepublication PDF file: <a href="http://classicalrealanalysis.com/Documents/TOTI-Nov12-2011.pdf"><span style="color: rgb(170, 0, 0);"> </span></a><span style="color: rgb(170, 0, 0);"><a href="http://classicalrealanalysis.com/Documents/TOTI-Nov27-2011.pdf">FREE PDF FILE date Nov 27 2011</a><br /></span></p><p align="left"> Watch for updates on our <a href="http://classicalrealanalysis.com/THEORYOFTHEINTEGRAL.aspx">web page</a> and please send comments to the author.</p><p align="left"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikHkIliK5pf3Gn4-yBnv3zBysxXW29rmwwjGVacmVCSFCAE8n9eq3MahxEpMHvsyBusHEVmlSXTgoG5DnZoYHWZcXAyI136XsMF6fWjk-dFarHDPU-VOjHbOF4am_cbWBPRReCh_dBnn0/s1600/TTI-BookCoverPreview.do.jpeg"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 320px; height: 220px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikHkIliK5pf3Gn4-yBnv3zBysxXW29rmwwjGVacmVCSFCAE8n9eq3MahxEpMHvsyBusHEVmlSXTgoG5DnZoYHWZcXAyI136XsMF6fWjk-dFarHDPU-VOjHbOF4am_cbWBPRReCh_dBnn0/s320/TTI-BookCoverPreview.do.jpeg" alt="" id="BLOGGER_PHOTO_ID_5675014078876845666" border="0" /></a></p><p align="left"><span style="font-family:Times New Roman;"><span style="font-family:Times New Roman;"><span style="font-size:100%;">This text is intended as a treatise for a rigorous course introducing the elements of integration theory on the real line. All of the important features of the Riemann integral, the Lebesgue integral, and the Henstock-Kurzweil integral are covered. The text can be considered a sequel to the four chapters of the more elementary text</span></span></span><span style="font-family:Times New Roman;"><span style="font-family:Times New Roman;"><a href="http://classicalrealanalysis.com/CalculusIntegral.aspx"><span style="font-size:100%;"><strong><em> T</em></strong><strong><em><span style="font-family:Times New Roman;"><span style="font-family:Times New Roman;">HE </span></span><span style="font-family:Times New Roman;"><span style="font-family:Times New Roman;">C</span></span><span style="font-family:Times New Roman;"><span style="font-family:Times New Roman;">ALCULUS </span></span><span style="font-family:Times New Roman;"><span style="font-family:Times New Roman;">I</span></span></em></strong><span style="font-family:Times New Roman;"><span style="font-family:Times New Roman;"><strong><em>NTEGRAL</em></strong></span></span></span></a><span style="font-size:100%;"> </span></span></span>which can be downloaded from our web site. For advanced<span style="font-size:100%;"> readers, however, the text is self-contained.</span><br /></p>Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-8409771116277975452011-07-12T12:25:00.000-07:002011-07-12T13:57:52.698-07:00Book launch of "Mathematical Discovery"<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj5TsnmZy8uLZqSRxVqRx9rDEynzK-b9vaRzDl0_yha727oMi3HOyQEw4py4y6jNgWEgC1TgbwCMBa-HU_yDGCY8a-ExwQ71BhBiAHs3WkosAt_Hhjq1B1JRfTu660q0yQDzi1J5yeGPK8/s1600/BTB-Cover.jpeg"><img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 220px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj5TsnmZy8uLZqSRxVqRx9rDEynzK-b9vaRzDl0_yha727oMi3HOyQEw4py4y6jNgWEgC1TgbwCMBa-HU_yDGCY8a-ExwQ71BhBiAHs3WkosAt_Hhjq1B1JRfTu660q0yQDzi1J5yeGPK8/s320/BTB-Cover.jpeg" alt="" id="BLOGGER_PHOTO_ID_5628549440792254498" border="0" /></a><br /><span style="font-size:130%;"><span style="font-weight: bold;">Mathematical Discovery</span></span><br /><span style="font-style: italic;">List Price: $15.49</span><br /><br /><br /><br /><span style="font-weight: bold;">Mathematical Discovery</span><br />Authored by Andrew M Bruckner, Brian S Thomson, Judith B Bruckner<br /><br />This book is an outgrowth of classes given at the University of California, Santa Barbara, mainly for students who had little mathematical background. Many of the students indicated they never understood what mathematics was all about (beyond what they learned in algebra and geometry). Was there any more mathematics to be discovered or created? How could one actually discover or create new mathematics? In order to give these students some sort of answers to such questions, we designed a course in which the students could actually participate in the discovery of mathematics.<br /><br /><br />ISBN/EAN13: 1453892923 / 9781453892923<br />Page Count: 268<br />Binding Type: US Trade Paper<br />Trim Size: 7" x 10"<br />Language: English<br />Color: Black and White<br /><br />Go to our web site<br /><a href="http://classicalrealanalysis.com/DISCOVERY.aspx">http://classicalrealanalysis.com/DISCOVERY.aspx</a><br /> for <span style="font-weight: bold;">FREE PDF FILES</span>! Or purchase an inexpensive paperback from<br /> <span class="Object-hover" id="OBJ_PREFIX_DWT402"><a target="_blank" href="https://www.createspace.com/3493013">https://www.createspace.com/3493013</a><br />Make sure to use the discount code </span>MD2S9X2Q to get 20% off.Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com2tag:blogger.com,1999:blog-7298230613782341134.post-41027002094084230052011-04-07T14:19:00.000-07:002011-11-27T12:53:38.165-08:00To Download BBT as an E-Book.<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://classicalrealanalysis.com/images/BBT-cover.jpg"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 464px; height: 290px;" src="http://classicalrealanalysis.com/images/BBT-cover.jpg" alt="" border="0" /></a><br /><br />To obtain a copy of our graduate level real analysis textbook,<br /><span style="font-weight: bold;">REAL ANALYSIS</span>, Bruckner, Bruckner & Thomson<br /><br /><br /><br /><br />NO LONGER USING WebDeliverySolutions.com ...Just go to our web site for download instructions.Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-64150327542129977972011-04-07T13:54:00.000-07:002011-11-27T12:54:57.276-08:00To Download TBB as an E-Book.<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://classicalrealanalysis.com/images/Elementary_Panorama1.jpg"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 447px; height: 279px;" src="http://classicalrealanalysis.com/images/Elementary_Panorama1.jpg" alt="" border="0" /></a><br /><br />Trying out a new way of getting our PDF files to the end user.<br /><p> So this is just an experiment. To purchase a E-book version (really just a huge PDF<br />file) of our undergraduate real analysis textbook:<br /><br /><span style="font-weight:bold;font-size:130%;" >ELEMENTARY REAL ANALYSIS</span><span style="font-size:130%;"> by Bruckner, Thomson, & Bruckner.</span><br /></p><p><br /></p><form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post"><br /><input name="cmd" value="_cart" type="hidden">This is a large PDF file intended for viewing (in landscape) on a laptop or computer screen. All references are hyperlinked. Let us know if it doesn't work for your Kindle or IPad2 and we will design something appropriate.<br /><input name="business" value="briansthomson@gmail.com" type="hidden"><br /><input name="item_name" value="[TBB] ELEMENTARY REAL ANALYSIS" type="hidden">The paging is different from the paperback version, but all references and numbering is otherwise the same.<br /><input name="item_number" value="ISBN1-434841-61-8" type="hidden"><br /><input name="no_shipping" value="1" type="hidden"><br /><input name="return" value="http://webdeliverysolutions.com/pdt_handler.php?vnid=419" type="hidden"><br /><input name="cancel_return" value="" type="hidden"><br /><input name="no_note" value="1" type="hidden"><br /><input name="currency_code" value="USD" type="hidden"><br /><input name="notify_url" value="http://webdeliverysolutions.com/ipn_handler.php" type="hidden"><br /><input name="shipping" value="0" type="hidden"><br /><input name="handling" value="0" type="hidden"><br /><input name="cbt" value="Click here to continue" type="hidden"><br /><input name="rm" value="2" type="hidden"><br /><br /></form><br /><br />NO LONGER USING WebDeliverySolutions.com. JUST GO TO OUR WEB SITE.Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com2tag:blogger.com,1999:blog-7298230613782341134.post-69891814905796832612010-11-20T17:54:00.000-08:002010-11-20T18:12:10.432-08:00NEW BOOK--MATHEMATICAL DISCOVERY<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhkwJ3CsDqzetB5oDmoEv7B6_qLfPeq_wR8DFAjXluEmX0MOXBcFOxFeutmKmsgRvJk7XIjun5Sbsd86Fmw0q8nUVR5zZbE3Y7_GhPHZupPfqBiF4S1-xC_QiDhFFyHZ37ygtX6_RtY-Y/s1600/BookCoverPreview.jpg"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 320px; height: 218px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhkwJ3CsDqzetB5oDmoEv7B6_qLfPeq_wR8DFAjXluEmX0MOXBcFOxFeutmKmsgRvJk7XIjun5Sbsd86Fmw0q8nUVR5zZbE3Y7_GhPHZupPfqBiF4S1-xC_QiDhFFyHZ37ygtX6_RtY-Y/s320/BookCoverPreview.jpg" alt="" id="BLOGGER_PHOTO_ID_5541818402345200018" border="0" /></a><br />We are preparing a new book on <a style="font-weight: bold;" href="http://classicalrealanalysis.com/DISCOVERY.aspx">Mathematical Discovery</a><span style="font-weight: bold;">.</span> It is intended for students with just the usual high school background in mathematics (algebra and geometry) who wish to learn how mathematicians discover new methods to attack problems. It is based on a course Andy Bruckner gave to students at UC Santa Barbara for non math majors, covering interesting topics that require less background preparation than the usual university-level courses would need.<br /><br />There will be (as usual) <span style="font-size:85%;"><a style="font-weight: bold;" href="http://classicalrealanalysis.com/DISCOVERY.aspx">FREE PDF FILES</a></span> as well as a trade paperback version. The first chapter on <a href="http://classicalrealanalysis.com/Documents/BTB-Tilings-Nov20_new.pdf">Tilings</a> discusses the famous problem of "squaring the rectangle," i.e., tiling a rectangle with a number of unequal sized squares. You can download this one now.Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0tag:blogger.com,1999:blog-7298230613782341134.post-85205985591587086342010-02-26T16:17:00.000-08:002010-02-26T16:32:54.205-08:00Riemann integral indeed?For fans of this <span style="font-weight: bold;">BLOG</span> and the <span style="font-weight: bold;">DRIP</span> crusade (yea, both of you) it may appear that I have gone to the dark side since my two most recent papers are studies of properties of the Riemann integral:<br /><br /><ul><li><span style="font-style: italic;">B S Thomson, "Monotone convergence theorem for the Riemann integral", American Math Monthly, Vol. 117, no. 6, June-July 2010.</span><br /></li></ul><ul><li><span style="font-style: italic;">B S Thomson, "Characterizing the indefinite Riemann integral", Real Analysis Exchange, 2010 [to appear].</span><br /></li></ul><br />You can download preprints from <a href="https://connect.sfu.ca/home/thomson@sfu.ca/MyRecentPapers/monthly547-550-thomson.pdf">here</a> and <a href="https://connect.sfu.ca/home/thomson@sfu.ca/MyRecentPapers/Thomson-RAE2010-revised.pdf">here</a> respectively. I hope you will (both) grant me absolution if I promise to return to a polemic on this unfortunate integral. Please write.Brian S Thomsonhttp://www.blogger.com/profile/11914887130269977758noreply@blogger.com0