<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>线性方程组 on UnnamedSpace</title><link>https://blog.sarom.cn/tags/%E7%BA%BF%E6%80%A7%E6%96%B9%E7%A8%8B%E7%BB%84/</link><description>Recent content in 线性方程组 on UnnamedSpace</description><generator>Hugo -- gohugo.io</generator><language>zh-CN</language><managingEditor>sarom.cn@foxmail.com (sarom)</managingEditor><webMaster>sarom.cn@foxmail.com (sarom)</webMaster><copyright>© 2026 UnnamedSpace</copyright><lastBuildDate>Sun, 05 Sep 2021 10:00:00 +0800</lastBuildDate><atom:link href="https://blog.sarom.cn/tags/%E7%BA%BF%E6%80%A7%E6%96%B9%E7%A8%8B%E7%BB%84/index.xml" rel="self" type="application/rss+xml"/><item><title>线性方程组：用秩判定解，用结构写出全部解</title><link>https://blog.sarom.cn/posts/05-%E7%BA%BF%E6%80%A7%E6%96%B9%E7%A8%8B%E7%BB%84/</link><pubDate>Sun, 05 Sep 2021 10:00:00 +0800</pubDate><author>sarom.cn@foxmail.com (sarom)</author><guid>https://blog.sarom.cn/posts/05-%E7%BA%BF%E6%80%A7%E6%96%B9%E7%A8%8B%E7%BB%84/</guid><description>线性代数系列第五篇：齐次看 R(A) 与 n，非齐次看 R(A) 与 R(A,b)；基础解系含 n-R(A) 个向量，非齐次通解等于齐次通解加一个特解。</description></item></channel></rss>