$$
\global\long\def\cc{\mathbb{C}}%
\global\long\def\rr{\mathbb{R}}%
\global\long\def\bbq{\mathbb{Q}}%
\global\long\def\bbz{\mathbb{Z}}%
\global\long\def\bbn{\mathbb{N}}%
\global\long\def\bbd{\mathbb{D}}%
\global\long\def\cco{\mathcal{O}}%
\global\long\def\Del{\varDelta}%
\global\long\def\del{\delta}%
\global\long\def\Ome{\Omega}%
\global\long\def\lam{\lambda}%
\global\long\def\eps{\varepsilon}%
\global\long\def\vphi{\varphi}%
\global\long\def\ii{\mathrm{i}\,}%
\global\long\def\oo#1{\mathrm{o}\left(#1\right)}%
\global\long\def\half{\frac{1}{2}}%
\global\long\def\ra{\rightarrow}%
\global\long\def\Ra{\longrightarrow}%
\global\long\def\era{\mapsto}%
\global\long\def\Era{\longmapsto}%
\global\long\def\deff{\coloneqq}%
\global\long\def\fed{\eqqcolon}%
\global\long\def\sub{\subset}%
\global\long\def\con{\supset}%
\global\long\def\re{\mathrm{Re}}%
\global\long\def\im{\mathrm{Im}}%
\global\long\def\dis#1{D\left(#1\right)}%
\global\long\def\bb#1{\left(#1\right)}%
\global\long\def\abs#1{\left|#1\right|}%
\global\long\def\Bar#1{\overline{#1}}%
\global\long\def\pp#1#2{\frac{\partial#1}{\partial#2}}%
\global\long\def\ppb#1#2{\frac{\partial#1}{\partial\bar{#2}}}%
\global\long\def\dd#1#2{\frac{\mathrm{d}#1}{\mathrm{d}#2}}%
$$
湖南大学复变函数讲义
作者
姚懿
发布于
2026年3月17日
前言
这是湖南大学数学院复变函数的课程讲义，作者姚懿。