<?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>变分法 on s-ai-unix's Blog</title><link>https://s-ai-unix.github.io/tags/%E5%8F%98%E5%88%86%E6%B3%95/</link><description>Recent content in 变分法 on s-ai-unix's Blog</description><generator>Hugo -- 0.161.1</generator><language>zh-cn</language><lastBuildDate>Thu, 29 Jan 2026 08:31:25 +0800</lastBuildDate><atom:link href="https://s-ai-unix.github.io/tags/%E5%8F%98%E5%88%86%E6%B3%95/index.xml" rel="self" type="application/rss+xml"/><item><title>极小曲面：从肥皂泡到数学之美</title><link>https://s-ai-unix.github.io/posts/2026-01-29-minimal-surfaces/</link><pubDate>Thu, 29 Jan 2026 08:31:25 +0800</pubDate><guid>https://s-ai-unix.github.io/posts/2026-01-29-minimal-surfaces/</guid><description>系统介绍微分几何中的极小曲面理论：从历史背景、数学推导到现代应用，深入浅出地展现这一数学领域的优雅与深度</description></item></channel></rss>