@AxlerLinear profile picture
Sheldon Axler @AxlerLinear
Joined June 2011
  • Tweets 464
  • Following 26
  • Followers 15,818
103 Photos and videos
Hardcover color versions of my books Linear Algebra Done Right and Measure, Integration & Real Analysis are on sale for $42 each (30% off) at link.springer.com/book/10.10… and link.springer.com/book/10.10…. Use coupon code SNSUM30 at checkout to get this price. Sale price valid until 27 June 2026.
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The slides for the talk that I gave at JMM last week (Playing Nice Together: Commuting Operators) are now available at axler.net/conferences.html . #linearalgebra
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If you are interested in linear algebra and will be at JMM in DC, consider coming to my talk on Tuesday, January 6, at 1 pm. Location and abstract for the talk are available at meetings.ams.org/math/jmm202…. #linearalgebra
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The slides for the talk that I gave last week (Unlocking Hidden Dimensions: The Power of Generalized Eigenvectors) are now available at axler.net/conferences.html . #linearalgebra
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The Fall semester is now ending at most universities. If you used the new fourth edition of Linear Algebra Done Right as a textbook this semester, please consider posting a review of the book on Amazon (amazon.com/Linear-Algebra-Ri…).
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The free Kindle version of the fourth edition of my book Linear Algebra Done Right is now available at amazon.com/Linear-Algebra-Ri…. The free pdf version of the book is available at linear.axler.net/. The free translation into Chinese is also available as a pdf file at linear.axler.net/. #linearalgebra
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The list of 86 universities that have used my book Measure, Integration & Real Analysis as a textbook is now available at measure.axler.net/MIRAAdopti…. #measuretheory #realanalysis #functionalanalysis
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The electronic version of the translation into Chinese of my book Linear Algebra Done Right is now legally available without cost at linear.axler.net/. #linearalgebra
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The Spring semester is now ending at most universities. If you used the new fourth edition of Linear Algebra Done Right as a textbook this semester, please consider posting a review of the book on Amazon (amazon.com/Linear-Algebra-Ri…).
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If you will attend JMM in San Francisco this week, please consider coming to one of the talks that I will give: The Marvelous Minimal Polynomial, Wednesday (January 3), 3:30 pm - 4 pm, 212 Moscone Center; The Stupendous Singular Value Decomposition, Friday (January 5), 9:30 am - 10:30 am, 021 Moscone Center. #linearalgebra
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The electronic version of the new fourth edition of my book Linear Algebra Done Right has now been downloaded over 80 thousand times in the two months since it was released. The electronic version of this Open Access book is freely available at linear.axler.net/. The print version is available at the links below: Amazon: amazon.com/Linear-Algebra-Ri… Springer: link.springer.com/book/10.10… #linearalgebra
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The print version of the new fourth edition of my book Linear Algebra Done Right is now available at the links below. Amazon: amazon.com/Linear-Algebra-Ri…… Springer: link.springer.com/book/10.10… #linearalgebra
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The print version of the new fourth edition of my book Linear Algebra Done Right is now available at this link on Amazon: amazon.com/Linear-Algebra-Ri… #linearalgebra
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I am delighted to announce publication of the 4th edition of Linear Algebra Done Right as an Open Access book. The electronic version is legally free to the world at linear.axler.net/. That website also has links to pre-order the print version of the book. #linearalgebra
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The fourth edition of Linear Algebra Done Right is on schedule for publication in two months. The hardcover version can be pre-ordered at link.springer.com/book/97830… or at amazon.com/Linear-Algebra-Ri…. For the electronic version, see linear.axler.net/ in late November 2023.
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Sheldon Axler retweeted
Giuseppe Cavaliere@CavaliereGiu
5 Sep 2023
Hi #EconTwitter! Did you know you can teach 𝐥𝐢𝐧𝐞𝐚𝐫 𝐚𝐥𝐠𝐞𝐛𝐫𝐚 without mentioning 𝑑𝑒𝑡𝑒𝑟𝑚𝑖𝑛𝑎𝑛𝑡𝑠 until the end of the course? Check out @AxlerLinear's video series associated with his best-selling textbook.📽️ A very fascinating approach - recommended!🌟
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I am sorry to report that my wonderful cat Moon died suddenly from a blood clot on 5 August 2023. He was five years old. Moon provided the pun shown below that is on page 44 of my book Measure, Integration & Real Analysis.
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A new subsection on the Gershgorin disk theorem was added yesterday to the forthcoming fourth edition of my book Linear Algebra Done Right. See pages 169-170 in Chapter 5, which is freely available at linear.axler.net/ . #linearalgebra
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The videos that accompany Linear Algebra Done Right have now been viewed for over three million minutes total. These videos are freely available at linear.axler.net/LADRvideos.…. #linearalgebra
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New version of Chapter 5 of forthcoming 4th edition of Linear Algebra Done Right is now freely available at linear.axler.net/. Look at new proof (without determinants!) that every operator on an odd-dimensional real vector space has an eigenvalue (see 5.34). #linearalgebra
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