The contents of this
book include: Complex numbers, Polynomials and rational functions, Riemann
surfaces and holomorphic maps, Fractional linear transformations, Power series,
More Series, Exponential and trigonometric functions, Arcs, curves, etc, Inverse
functions and their derivatives, Line integrals, Cauchy’s theorem, The winding
number and Cauchy’s integral formula, Higher derivatives, including Liouville’s
theorem, Removable singularities, Taylor’s theorem, zeros and poles, Analysis of
isolated singularities, Local mapping properties, Maximum principle, Schwarz
lemma, and conformal mappings, Weierstrass’ theorem and Taylor series, Plane
topology, The general form of Cauchy’s theorem, Residues, Schwarz reflection
principle, Normal families, Arzela-Ascoli, Riemann mapping theorem, Analytic
continuation, Universal covers and the little Picard theorem.
This note
covers the following topics: Compactness and Convergence, Sine Function, Mittag Leffler Theorem,
Spherical Representation and Uniform Convergence.
This note explains the following topics: Complex
Numbers and Their Properties, Complex Plane, Polar Form of Complex Numbers,
Powers and Roots, Sets of Points in the Complex Plane and Applications.
Author(s): George Voutsadakis,Lake Superior State University
The contents of this
book include: Complex numbers, Polynomials and rational functions, Riemann
surfaces and holomorphic maps, Fractional linear transformations, Power series,
More Series, Exponential and trigonometric functions, Arcs, curves, etc, Inverse
functions and their derivatives, Line integrals, Cauchy’s theorem, The winding
number and Cauchy’s integral formula, Higher derivatives, including Liouville’s
theorem, Removable singularities, Taylor’s theorem, zeros and poles, Analysis of
isolated singularities, Local mapping properties, Maximum principle, Schwarz
lemma, and conformal mappings, Weierstrass’ theorem and Taylor series, Plane
topology, The general form of Cauchy’s theorem, Residues, Schwarz reflection
principle, Normal families, Arzela-Ascoli, Riemann mapping theorem, Analytic
continuation, Universal covers and the little Picard theorem.
In this note
the student will learn that all the basic functions that arise in calculus,
first derived as functions of a real variable, such as powers and fractional
powers, exponentials and logs, trigonometric functions and their inverses, and
also many new functions that the student will meet, are naturally defined for
complex arguments.
This note
covers the following topics: The Holomorphic Functions, Functions Of A Complex
Variable, Properties Of Holomorphic Functions, The Basics Of The Geometric
Theory, The Taylor Series.
This note
explains the following topics: Complex functions, Analytic functions,
Integration, Singularities, Harmonic functions, Entire functions, The
Riemann mapping theorem and The Gamma function.
This note covers
the following topics: The fundamental theorem of algebra, Analyticity, Power
series, Contour integrals , Cauchy’s theorem, Consequences of Cauchy’s
theorem, Zeros, poles, and the residue theorem, Meromorphic functions and
the Riemann sphere, The argument principle, Applications of Rouche’s
theorem, Simply-connected regions and Cauchy’s theorem, The logarithm
function, The Euler gamma function, The Riemann zeta function, The prime
number theorem and Introduction to asymptotic analysis.