Functions of a Complex Variable

**Functions of a Complex Variable** by J. K. Goyal, K. P. Gupta, and Gauri Shanker Gupta is an authoritative textbook published by **Pragati Prakashan** (ISBN: 978-93-89961-95-9). Structured for B.Sc. (Hons.), M.Sc., B.Tech., M.Tech., and Ph.D. students in Mathematics, Applied Mathematics, and Physics, this text provides a rigorous grounding in Complex Analysis. Core topics cover complex numbers, analytic functions, power series, conformal mappings, complex integration, singularities, residue calculus, meromorphic functions, and Rouché's theorem. Packed with detailed mathematical proofs and practice sets, it is essential for CSIR-NET, UGC-NET, IIT JAM, GATE, and SET preparation. Read the full ebook on **Ebooks Elibrary**.