讲义: 多复变函数/preamble
\def\i{\mathrm i} %虚数 \newcommand\pd[2]{\frac{\partial #1}{\partial #2}} %偏导数 \newcommand\po[1]{\frac{\partial}{\partial #1}} %偏导数算子 \newcommand\d[1]{\mathrm d #1} %微分 \def\apartial{\bar{\partial}} %反全纯部分 \def\compactsub{\subset\subset} %紧包含 \def\ON{\mathrm{on}\ } \def\dist{\mathrm{dist}} \newcommand\expi[1]{\mathrm e^{\i #1}} %exp(i*) \def\harm{\mathrm{harm}} \def\sh{\mathrm{Sh}} \def\psh{\mathrm{Psh}} \theoremstyle{remark} \newtheorem*{homework}{习题} \theoremstyle{plain} \newtheorem*{thm}{定理}