https://juemuren.github.io/blog/tags/%E5%88%87%E7%A9%BA%E9%97%B4/「切空间」下的最新文章Hugozh-cn© Copyright 2026, RaindFri, 16 Oct 2026 11:27:10 +0800https://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%86/02-%E6%B5%81%E5%BD%A2%E7%9A%84%E9%80%90%E7%82%B9%E7%BA%BF%E6%80%A7%E5%8C%96/Sun, 27 Sep 2026 00:00:00 +0000https://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%86/02-%E6%B5%81%E5%BD%A2%E7%9A%84%E9%80%90%E7%82%B9%E7%BA%BF%E6%80%A7%E5%8C%96/补充流形几何中的基本概念，包括流形、子流形、切空间、余切空间、张量空间、外幂空间、纤维、丛、截面等。