<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>線形代数？ on Ippei Obayashi's Website</title><link>https://i-obayashi.info/math_memo/linear_algebra/</link><description>Recent content in 線形代数？ on Ippei Obayashi's Website</description><generator>Hugo -- gohugo.io</generator><language>en</language><managingEditor>obayashi@okayama-u.ac.jp (Ippei Obayashi)</managingEditor><webMaster>obayashi@okayama-u.ac.jp (Ippei Obayashi)</webMaster><copyright>© 2026 Ippei Obayashi</copyright><atom:link href="https://i-obayashi.info/math_memo/linear_algebra/index.xml" rel="self" type="application/rss+xml"/><item><title>行列の形</title><link>https://i-obayashi.info/math_memo/linear_algebra/shape_of_matrix/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/shape_of_matrix/</guid><description/></item><item><title>基底</title><link>https://i-obayashi.info/math_memo/linear_algebra/basis/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/basis/</guid><description/></item><item><title>基底の取り替え</title><link>https://i-obayashi.info/math_memo/linear_algebra/change_of_basis/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/change_of_basis/</guid><description/></item><item><title>行列の基本変形</title><link>https://i-obayashi.info/math_memo/linear_algebra/elementary_matrix_operations/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/elementary_matrix_operations/</guid><description/></item><item><title>正則行列</title><link>https://i-obayashi.info/math_memo/linear_algebra/regular_matrix/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/regular_matrix/</guid><description/></item><item><title>対角化</title><link>https://i-obayashi.info/math_memo/linear_algebra/diagonalization/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/diagonalization/</guid><description/></item><item><title>ケーリー・ハミルトンの定理</title><link>https://i-obayashi.info/math_memo/linear_algebra/cayley_hamilton_theorem/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/cayley_hamilton_theorem/</guid><description/></item><item><title>上半三角化</title><link>https://i-obayashi.info/math_memo/linear_algebra/upper_triangulation/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/upper_triangulation/</guid><description/></item><item><title>ジョルダン標準形</title><link>https://i-obayashi.info/math_memo/linear_algebra/jordan_normal_form/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/jordan_normal_form/</guid><description/></item><item><title>行列のノルム</title><link>https://i-obayashi.info/math_memo/linear_algebra/matrix_norm/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/matrix_norm/</guid><description/></item><item><title>指数行列</title><link>https://i-obayashi.info/math_memo/linear_algebra/matrix_exponential/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/matrix_exponential/</guid><description/></item><item><title>可換な行列の指数行列</title><link>https://i-obayashi.info/math_memo/linear_algebra/commutativity_and_matrix_exponential/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/commutativity_and_matrix_exponential/</guid><description/></item><item><title>スペクトルとレゾルベント</title><link>https://i-obayashi.info/math_memo/linear_algebra/resolvent/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/resolvent/</guid><description/></item><item><title>ヴァンデルモンド行列</title><link>https://i-obayashi.info/math_memo/linear_algebra/vandermonde_matrix/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/vandermonde_matrix/</guid><description/></item><item><title>合流型ヴァンデルモンド行列</title><link>https://i-obayashi.info/math_memo/linear_algebra/confluent_vandermonde_matrix/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/confluent_vandermonde_matrix/</guid><description/></item><item><title>コンパニオン行列</title><link>https://i-obayashi.info/math_memo/linear_algebra/companion_matrix/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>obayashi@okayama-u.ac.jp (Ippei Obayashi)</author><guid>https://i-obayashi.info/math_memo/linear_algebra/companion_matrix/</guid><description/></item></channel></rss>