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020 _a9783031396144
040 _aNISER LIBRARY
_beng
_cNISER LIBRARY
082 _a517.54
_bMEL-C
100 _aMel'nyk, Taras
245 _aComplex analysis
260 _aCham :
_bSpringer,
_c2023
300 _axviii, 244 pages :
_billustrations (chiefly color)
504 _aIncludes bibliographical references and index.
520 _aToday, the theory of complex-valued functions finds widespread applications in various areas of mathematical research, as well as in electrical and mechanical engineering, aeronautics, and other disciplines. Complex analysis has become a basic course in mathematics, physics, and select engineering departments. This concise textbook provides a thorough introduction to the function theory of one complex variable. It presents the fundamental concepts with clarity and rigor, offering concise proofs that avoid lengthy and tedious arguments commonly found in mathematics textbooks. It goes beyond traditional texts by exploring less common topics, including the different approaches to constructing analytic functions, the conformal mapping criterion, integration of analytic functions along arbitrary curves, global analytic functions and their Riemann surfaces, the general inverse function theorem, the Lagrange–Bürmann formula, and Puiseux series. Drawing from several decades of teaching experience, this book is ideally suited for one or two semester courses in complex analysis. It also serves as a valuable companion for courses in topology, approximation theory, asymptotic analysis, and functional analysis. Abundant examples and exercises make it suitable for self-study as well.
650 _aFunctional analysis
650 _aFunctions of a complex variable
650 _aConformal mappings
650 _aAnalytic functions
650 _aMeromorphic functions
650 _aRiemann surfaces
650 _aLagrange-Bürmann series
650 _aPuiseux series
856 _3Table of contents
_uhttps://link.springer.com/content/pdf/bfm:978-3-031-39615-1/1
856 _3Reviews
_uhttps://www.goodreads.com/book/show/181347662-complex-analysis?ref=nav_sb_ss_1_13#CommunityReviews
942 _2udc
_cBK
999 _c35593
_d35593