# 复变函数B

## 课程内容 <a href="#ke-cheng-nei-rong" id="ke-cheng-nei-rong"></a>

教材是严振军老师的《数学物理方法》，前半本是复变函数，后半本是数理方程（大二下的选修课，上完复变函数记得先别丢教材）。书上的内容不算特别多，课程重点在留数定理的应用（在大二下的随机过程里也会用到）。

## 考试 <a href="#kao-shi" id="kao-shi"></a>

上课主要是书上定理的推导和证明，如果能形成体系的话还是很有意思的，不过如果只是为了gpa，个人认为上课其实不是必需，因为考试题型极其固定，证明题一般不超过10分，大部分分值都在积分计算上，而且计算量极大，挺容易出错的，不过很适合考前突击，认真刷几套往年卷且计算细心分数应该不会低。


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