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    Wesleyan Complex Analysis Preliminary Examination, July 14, 2010

    SRC-WESLEYAN-CA-SUMMER-2010

    Area
    Complex Analysis
    Status
    draft
    Source

    12 problems.

    1. Define local uniform convergence — Theorems and Definitions, item 1
    2. Define the multiplicity of an analytic function at a point — Theorems and Definitions, item 2
    3. State the Casorati–Weierstrass theorem — Theorems and Definitions, item 3
    4. Define the winding number of a path about a point — Theorems and Definitions, item 4
    5. State Morera’s theorem — Theorems and Definitions, item 5
    6. Define a branch of the logarithm — Theorems and Definitions, item 6
    7. Limit of a semicircular contour integral — Problems, problem 1
    8. Residues of products at simple poles and a weighted residue formula — Problems, problem 2
    9. Possible contour integrals of \(1/(1+z^2)\) — Problems, problem 3
    10. An injective analytic function has nonvanishing derivative — Problems, problem 4
    11. Entire functions and singularities at infinity — Problems, problem 5
    12. Quadratic derivative-bound estimate and equality case — Problems, problem 6