Chapter 3 复变函数的积分 Flashcards

1
Q

CG定理

A

B单连通解析->闭路积分为零

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

复合闭路定理

A

一包多的闭积分=多包一的闭积分之和

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

闭路变形原理

A

积分路径变形过程并不经过不解析点->积分不变

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

牛莱

A

积分与路径无关->带入首末值到原函数得积分值

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

C积分公式

A

由经典积分得来,f/z-z0包z0积分=2Piif(z0), 引出物意圆心值=圆周均值

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

高阶导数公式

A

/(z-z0)^n=2Pi/n! * f(n)(z0)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

调和函数

A

U^2x+U^2y=0

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

解析与调和关系

A

解析W=U+iV, 则U V都调和,且互为共轭调和函数

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

偏微分法求共轭调和函

A

Ux->Vy->V=…+g(x)->Vx=…+g’(x)=Uy->g’(x)->g(x)=…+C->Bingo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly