Math 3110 - Complex Variable - Spring 2018


Syllabus
Vanderbilt Math Club
Putnam Competition
LaTeX


S: Complex Function Theory by Donald Sarason
SS: Fundamentals of Complex Analysis by E.B. Saff and A.D. Snider

Schedule:
Date Material covered HW problems and assignments Remarks
January 9 Preliminaries S: I.2.3, I.11.4, I.13.1.

SS: 1.1.7, 1.1.8, 1.1.16, 1.1.21, 1.2.5, 1.2.10, 1.2.17, 1.3.7, 1.5.5.
Due January 16th
January 11 Polar form
De Moivre's formula
Stereographic projection
S: II.6.1, II.6.3, II.8.1.

SS:2.1.3, 2.1.7, 2.1.8, 2.1.9, 2.1.10, 2.3.10, 2.3.14, 2.3.15.
Due January 23rd
January 16 Differentiation
Cauchy-Riemann Equations
January 18 Holomorphic functions
Harmonic functions
January 23 Exponentiation
Hyperbolic functions
January 25 Logarithms
Inverses of holomorphic functions
January 30 Power series
February 1 Radius of convergence
February 6 The Cauchy-Hadamard theorem S: IV.5.1, IV.8.3, IV.13.4.

SS: 2.5.3, 2.5.6, 3.1.3, 3.1.9, 3.2.5, 3.2.17, 3.2.18, 3.3.1, 3.3.4, 3.5.1, 3.5.11.
Due February 13th
February 8 Differentiation of power series
February 13 Exam
February 15 Linear fractional transformations S: V.7.1, V.7.2, V.12.3, V.16.2, III.5.1, III.6.1, III.6.3.

SS: 5.1.7, 5.1.9, 5.3.3, 7.3.2, 7.3.7.
Due February 22nd
February 20 Linear fractional transformations II
February 22 Complex integration
Fundamental theorems of calculus
February 27 Cauchy's theorem S: III.9.1, III.9.4, VI.7.2, VI.8.2.

SS:7.4.1, 7.4.7, 4.1.7, 4.2.6, 4.2.14, 4.3.7.
Due March 13th
March 1 Cauchy integrals I
March 13 Cauchy integrals II
March 15 Liouville's theorem
Fundamental theorem of algebra
S: VI.8.2, VI.12.1, VII.4.2, VII.5.1, VII.7.1, VII.8.3.

SS:4.4.16, 4.5.3, 4.5.8.
Due March 22nd
March 20 Exam
March 22 Zeros of holomorphic functions
Maximum modulus principle
S: VII.8.2, VII.11.1, VII.13.1, VII.14.1, VII.16.1, VII.17.1.

SS: 4.6.5, 4.6.17, 4.6.19.
Due March 29th
March 27 Laurent series
March 29 Isolated singularities
Residues
April 3 Cauchy's theorem III
April 5 Runge's approximation theorem
The residue theorem
April 10 Examples
April 12 Exam
April 17 Examples
April 19 Review S: VIII.2.1, VIII.4.1, VIII.7.2, VIII.7.3, VIII.7.5, VIII.8.3, VIII.12.2, IX.5.3, X.8.1, X.8.2, X.8.3, X.10.2, X.10.3
Thursday, May 3: 3:00pm Final Exam