Yohance Defns Flashcards
Defn of a subset U being open
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/188/a_image_thumb.png?1556318099)
Defn of neighbourhood
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/254/a_image_thumb.png?1556318122)
Defn of Function being continious
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/281/a_image_thumb.png?1556318151)
Defn of subset being compact
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/334/a_image_thumb.png?1556318190)
Details of mobius transformation
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/373/a_image_thumb.png?1556318208)
Defn of function being analytic (power series)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/395/a_image_thumb.png?1556318263)
Defn of CR eqns in both real form and imaginary form
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/470/a_image_thumb.png?1556318295)
Defn of partial derivative wrt to z and z*
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/490/a_image_thumb.png?1556318360)
Defn of a function u(x,y) being harmonic
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/547/a_image_thumb.png?1556318439)
defn of v being harmonic conjugate to u
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/581/a_image_thumb.png?1556318486)
Defn of a curve being closed
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/585/a_image_thumb.png?1556318532)
Suppose f is continious and gamma is a smoth curve, define the intergral of f.
also define the parametiztion f = P +iQ
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/590/a_image_thumb.png?1556318572)
Define L(z)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/718/a_image_thumb.png?1556318798)
statement about polynomials factorisaiton and zeros, with order of zeros
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/730/a_image_thumb.png?1556318947)
Defn of isolated singularity
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/980/a_image_thumb.png?1556319162)
Defn of Laurent Expansion. When is z_0 a removable singularity? defn of pole of order m?
defn of essential singularity?
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/668/989/a_image_thumb.png?1556319252)
If z_0 is an isolated singularity, defn the principle part
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/669/211/a_image_thumb.png?1556319552)
Define the residue of f at z_0
![](https://s3.amazonaws.com/brainscape-prod/system/cm/275/669/271/a_image_thumb.png?1556319628)