https://s-ai-unix.github.io/tags/%E6%8B%93%E6%89%91%E5%AD%A6/Recent content in 拓扑学 on s-ai-unix's BlogHugo -- 0.161.1zh-cnTue, 03 Feb 2026 07:55:16 +0800https://s-ai-unix.github.io/posts/2026-02-03-topology-to-differential-geometry-prerequisites/Tue, 03 Feb 2026 07:55:16 +0800https://s-ai-unix.github.io/posts/2026-02-03-topology-to-differential-geometry-prerequisites/系统综述学习大学微分几何所需的拓扑学前置知识，包括拓扑空间、连续性、同胚、紧致性、连通性等核心概念的历史背景、严格定义及其在微分几何中的关键应用