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MATH 447 — Complex Analysis-Prerequisite MATH 223

Mathematics · University of Ghana

The objective of this course is to introduce students to complex numbers and functions of a complex variable. We introduce the notions of differentiability, analyticity and integrability for a function defined on the complex plane. We also look at ways in which one can integrate complex-valued functions. Elementary topology of the complex plane. Complex functions and mappings. The derivative and harmonic functions. Integrals. Maximum modulus, Cauchy- Gorsat and Cauchy theorems. Applications of the theorems. Taylor and Laurent series, zeros and poles of a complex function. Residue theorem and consequences. Conformal mapping, analytic continuation.

Credits
3
Level
Level 400
Semester
Semester One

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Course details from University of Ghana Volume 3 Handbook for the Bachelor's Degree: Course Descriptions for Programmes in the Sciences (2017).