Complex Variables - Complex Analysis 

Research Experience for Undergraduates

 Return to the Complex Analysis Project

 

Complex Numbers
  1. Complex Numbers
  2. DeMoivre's Theorem
  3. Roots of Cubic Equations
  4. Roots of Quartic Equations
  5. Complex Roots of Polynomials
  6. Quaternions
  7. History of Complex Numbers

 

Complex Functions

  1. Graphics for Complex Functions
  2. Riemann Sphere
  3. Mobius - Bilinear Transformation
  4. Poincaré Disk Model

 

Analytic and Harmonic Functions

  1. Analytic Functions
  2. Mean Value Theorem and Rolle's Theorem
  3. Cauchy-Riemann Equations
  4. Harmonic Functions
  5. Polya Vector Field
  6. Entire Functions
  7. Holomorphic Functions
  8. Meromorphic Functions

 

Sequences, Series, and Julia and Mandelbrot Sets

  1. Julia Sets
  2. Mandelbrot Set
  3. Fractals
  4. Geometric Series
  5. Convergence of Series
  6. Power Series

 

Elementary Functions

  1. Exponential Function
  2. Complex Logarithms
  3. Riemann Surfaces

 

Complex Integration

  1. Complex Integral
  2. Contour Integrals
  3. Green's Theorem
  4. Cauchy-Goursat Theorem
  5. Cauchy's Integral Formula 
  6. Fundamental Theorem of Calculus
  7. Morera's Theorem
  8. Maximum Modulus Principle
  9. Liouville's Theorem
  10. Fundamental Theorem of Algebra
  11. Schwarz Lemma

 

Taylor and Laurent Series

  1. Taylor Series
  2. Laurent Series
  3. Poles and Singularity
  4. Infinite Products
  5. Analytic Continuation
  6. Bieberbach Conjecture
  7. Riemann Hypothesis

 

Residue Theory

  1. Residue Calculus
  2. Contour Integrals
  3. Cauchy Principal Value
  4. Hilbert Transformation
  5. Argument Principle
  6. Rouche's Theorem
  7. Nyquist Stability Criterion
  8. Z-Transform

 

Conformal Mapping

  1. Conformal Mapping
  2. Smith Chart
  3. Quasiconformal Mapping

 

Applications of Harmonic Functions

  1. Dirichlet Problem
  2. Neumann Problem
  3. Poisson Integral
  4. Electrostatics
  5. Ideal Fluid Flow
  6. Steady State Temperature
  7. Joukowski Transformation and Airfoils
  8. Schwarz-Christoffel transformation
  9. Complex Potential
  10. Green's Function

 

Fourier Series and the Laplace Transform

  1. Fourier Series and Transform
  2. Laplace Transform

 

 

 

 

 
 
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(c) John H. Mathews 2006