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Homework 13: Complex Analysis

Due May 15th

Problem 1

Let f:[0,1](0,1) continuous and V={x+iy:x(0,1),f(x)<y<1}. Then every point x+if(x),x(0,1) in V is simple.

Problem 2

Define fH(D) by f(z)=ei/(z1)2 and γ:[0,1]C by γ(t)=1+(1t)e3πi/4.
  1. γ([0,1))D (draw a picture)
  2. limt1f(γ(t)) exists
  3. limr1f(r) does not exist
  4. Find γ1 such that |f(γ1(t))| as t1

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