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2026-09-18 09:42:04 +09:00

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The-Art-of-Linear-Algebra

Graphic notes on Gilbert Strang's "Linear Algebra for Everyone" by Kenji Hiranabe with the kindest help from Gilbert Strang. The output PDF files are listed below.

Abstract

I tried intuitive visualizations of important concepts introduced in "Linear Algebra for Everyone".

This is aimed at promoting understanding of vector/matrix calculations and algorithms from the perspectives of matrix factorizations. They include Column-Row ( CR ), Gaussian Elimination ( LU ), Gram-Schmidt Orthogonalization ( QR ), Eigenvalues and Diagonalization ( Q\Lambda Q^\top), and Singular Value Decomposition ( U\Sigma V^\top ).

5 Factorizations

Also includes other graphics.

Map of Eigenvalues

Map of Eigenvalues

Matrix World

Matrix World

The Book 📕

The Japanese book of this paper has been published in 2026. Let me know if overseas publishers are interested in publishing this in English.

book image