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…

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…

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……

Springer: link.springer.com/book/10.1007/9…

#linearalgebra

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…
#linearalgebra

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

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/978303141…
or at
amazon.com/Linear-Algebra….
For the electronic version, see linear.axler.net in late November 2023.

Hi #EconTwitter !

Did you know you can teach 𝐥𝐢𝐧𝐞𝐚𝐫 𝐚𝐥𝐠𝐞𝐛𝐫𝐚 without mentioning 𝑑𝑒𝑡𝑒𝑟𝑚𝑖𝑛𝑎𝑛𝑡𝑠 until the end of the course?

Check out Sheldon Axler's video series associated with his best-selling textbook.📽️

A very fascinating approach - recommended!🌟

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.

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

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.html.
#linearalgebra

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

Chapter 7 (Operators on Inner Product Spaces) of the future fourth edition of my book Linear Algebra Done Right is now freely available at linear.axler.net.
#LinearAlgebra

New version of Chapter 5 (Eigenvalues and Eigenvectors) of my book Linear Algebra Done Right is now freely available at linear.axler.net. Major change from previous version is simplification of proof that minimal polynomial of an operator on V has degree at most dim V.

Chapter 5 of the future 4th edition of my book Linear Algebra Done Right is now freely available at linear.axler.net.
#LinearAlgebra #eigenvalues #eigenvectors

I happily announce that the future 4th edition of my book Linear Algebra Done Right will be an Open Access book. Thus the electronic version of the book will be legally free to the world. The print version, to be published by Springer, will be reasonably priced. #LinearAlgebra

A new electronic version of my book Measure, Integration & Real Analysis (dated 17 April 2022) freely available at measure.axler.net corrects several minor typos.
#measuretheory #realanalysis #functionalanalysis

A new electronic version of my book Measure, Integration & Real Analysis is now freely available at measure.axler.net
The only change from the previous version is the revised caption on this picture at the beginning of the chapter on Banach spaces.
#FunctionalAnalysis

Today the videos that I made to accompany my book Linear Algebra Done Right surpassed two million minutes of total viewing on YouTube. Those videos are freely available from the links at linear.axler.net/LADRvideos.html.
#LinearAlgebra

Exercise 21 on page 338 of my book Measure, Integration & Real Analysis should require the context of a *complex* Hilbert space. A new electronic version of the book (dated 18 November 2021) freely available at measure.axler.net corrects this omission.
#FunctionalAnalysis

A new electronic version of my book Measure, Integration & Real Analysis (dated 28 August 2021) freely available at measure.axler.net corrects some minor typos on page 377.
#measuretheory #realanalysis