21MAT316 COMPLEX ANALYSIS MATHEMATICS PAPER – VII-
Unit I-
Definition – Algebra of complex numbers – polar forms – regions – Limits – continuity – differentiability – CR equations – Analytic Functions – Harmonic Functions.
Unit II-
Conformal mappings – bilinear transformations – Special bilinear transformations – fixed points.
Unit III-
Introduction to complex Integration – Contour integral – Primitives – Cauchy-Goursat theorem – Winding number – Cauchy’s integral formula.
Unit IV-
Sequences – series – power series – uniform convergence of power series – Taylor’s series – Laurent’s series – Integration and differentiation of Power series.
Unit V-
Zeros and singularities of analytic functions – types of singularities – poles – residue theorem, Classification of Singularities – Residues – Poles and zeroes.
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