<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>楔积 | 无限能指</title><link>https://juemuren.github.io/blog/tags/%E6%A5%94%E7%A7%AF/</link><description>「楔积」下的最新文章</description><generator>Hugo</generator><language>zh-cn</language><copyright>© Copyright 2026, Raind</copyright><lastBuildDate>Mon, 12 Oct 2026 07:51:57 +0800</lastBuildDate><atom:link href="https://juemuren.github.io/blog/tags/%E6%A5%94%E7%A7%AF/index.xml" rel="self" type="application/rss+xml"/><item><title>流形上的微积分（一）：点上的线性代数</title><link>https://juemuren.github.io/blog/posts/math/%E6%B5%81%E5%BD%A2%E4%B8%8A%E7%9A%84%E5%BE%AE%E7%A7%AF%E5%88%86/01-%E7%82%B9%E4%B8%8A%E7%9A%84%E7%BA%BF%E6%80%A7%E4%BB%A3%E6%95%B0/</link><pubDate>Sat, 26 Sep 2026 00:00:00 +0000</pubDate><guid>https://juemuren.github.io/blog/posts/math/%E6%B5%81%E5%BD%A2%E4%B8%8A%E7%9A%84%E5%BE%AE%E7%A7%AF%E5%88%86/01-%E7%82%B9%E4%B8%8A%E7%9A%84%E7%BA%BF%E6%80%A7%E4%BB%A3%E6%95%B0/</guid><description>补充线性代数中的基本概念，包括向量、余向量、矩阵、张量、楔积等。</description></item></channel></rss>