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BOOK EXCERPT:
This book provides a systematic introduction to functions of one complex variable. Its novel feature is the consistent use of special color representations – so-called phase portraits – which visualize functions as images on their domains. Reading Visual Complex Functions requires no prerequisites except some basic knowledge of real calculus and plane geometry. The text is self-contained and covers all the main topics usually treated in a first course on complex analysis. With separate chapters on various construction principles, conformal mappings and Riemann surfaces it goes somewhat beyond a standard programme and leads the reader to more advanced themes. In a second storyline, running parallel to the course outlined above, one learns how properties of complex functions are reflected in and can be read off from phase portraits. The book contains more than 200 of these pictorial representations which endow individual faces to analytic functions. Phase portraits enhance the intuitive understanding of concepts in complex analysis and are expected to be useful tools for anybody working with special functions – even experienced researchers may be inspired by the pictures to new and challenging questions. Visual Complex Functions may also serve as a companion to other texts or as a reference work for advanced readers who wish to know more about phase portraits.
Product Details :
Genre |
: Mathematics |
Author |
: Elias Wegert |
Publisher |
: Springer Science & Business Media |
Release |
: 2012-08-30 |
File |
: 374 Pages |
ISBN-13 |
: 9783034801805 |
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BOOK EXCERPT:
This radical first course on complex analysis brings a beautiful and powerful subject to life by consistently using geometry (not calculation) as the means of explanation. Aimed at undergraduate students in mathematics, physics, and engineering, the book's intuitive explanations, lack of advanced prerequisites, and consciously user-friendly prose style will help students to master the subject more readily than was previously possible. The key to this is the book's use of new geometric arguments in place of the standard calculational ones. These geometric arguments are communicated with the aid of hundreds of diagrams of a standard seldom encountered in mathematical works. A new approach to a classical topic, this work will be of interest to students in mathematics, physics, and engineering, as well as to professionals in these fields.
Product Details :
Genre |
: Mathematics |
Author |
: Tristan Needham |
Publisher |
: Oxford University Press |
Release |
: 1997 |
File |
: 620 Pages |
ISBN-13 |
: 0198534469 |
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BOOK EXCERPT:
Complex Analysis for Science and Technology is a textbook for undergraduate and postgraduate students undertaking science, technology, engineering and mathematics (STEM) courses. The book begins with an introduction to basic complex numbers, followed by chapters covering complex functions, integrals, transformations and conformal mapping. Topics such as complex series and residue theory are also covered. Key features of this textbook include: -simple, easy-to-understand explanations of relevant concepts -a wide range of simple and complex examples -several figures where appropriate
Product Details :
Genre |
: Mathematics |
Author |
: S. G. Ahmed |
Publisher |
: Bentham Science Publishers |
Release |
: 2015-04-27 |
File |
: 199 Pages |
ISBN-13 |
: 9781681080420 |
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BOOK EXCERPT:
The book introduces complex analysis as a natural extension of the calculus of real-valued functions. The mechanism for doing so is the extension theorem, which states that any real analytic function extends to an analytic function defined in a region of the complex plane. The connection to real functions and calculus is then natural. The introduction to analytic functions feels intuitive and their fundamental properties are covered quickly. As a result, the book allows a surprisingly large coverage of the classical analysis topics of analytic and meromorphic functions, harmonic functions, contour integrals and series representations, conformal maps, and the Dirichlet problem. It also introduces several more advanced notions, including the Riemann hypothesis and operator theory, in a manner accessible to undergraduates. The last chapter describes bounded linear operators on Hilbert and Banach spaces, including the spectral theory of compact operators, in a way that also provides an excellent review of important topics in linear algebra and provides a pathway to undergraduate research topics in analysis. The book allows flexible use in a single semester, full-year, or capstone course in complex analysis. Prerequisites can range from only multivariate calculus to a transition course or to linear algebra or real analysis. There are over one thousand exercises of a variety of types and levels. Every chapter contains an essay describing a part of the history of the subject and at least one connected collection of exercises that together comprise a project-level exploration.
Product Details :
Genre |
: Mathematics |
Author |
: William Johnston |
Publisher |
: American Mathematical Society |
Release |
: 2022-04-01 |
File |
: 456 Pages |
ISBN-13 |
: 9781470465650 |
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BOOK EXCERPT:
A new edition of a classic textbook on complex analysis with an emphasis on translating visual intuition to rigorous proof.
Product Details :
Genre |
: Mathematics |
Author |
: Ian Stewart |
Publisher |
: Cambridge University Press |
Release |
: 2018-08-23 |
File |
: 405 Pages |
ISBN-13 |
: 9781108436793 |
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BOOK EXCERPT:
This user-friendly textbook follows Weierstrass' approach to offer a self-contained introduction to complex analysis.
Product Details :
Genre |
: Mathematics |
Author |
: Donald E. Marshall |
Publisher |
: Cambridge University Press |
Release |
: 2019-03-07 |
File |
: 289 Pages |
ISBN-13 |
: 9781107134829 |
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BOOK EXCERPT:
Classical Complex Analysis provides an introduction to one of the remarkable branches of exact science, with an emphasis on the geometric aspects of analytic functions. This volume begins with a geometric description of what a complex number is, followed by a detailed account of algebraic, analytic and geometric properties of standard complex-valued functions. Geometric properties of analytic functions are then developed and described In detail, and various applications of residues are Included; analytic continuation is also introduced. --Book Jacket.
Product Details :
Genre |
: Mathematics |
Author |
: I-Hsiung Lin |
Publisher |
: World Scientific |
Release |
: 2011 |
File |
: 1085 Pages |
ISBN-13 |
: 9789814261234 |
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BOOK EXCERPT:
Classical Complex Analysis, available in two volumes, provides a clear, broad and solid introduction to one of the remarkable branches of exact science, with an emphasis on the geometric aspects of analytic functions. Volume 2 begins with analytic continuation. The Riemann mapping theorem is proved and used in solving Dirichlet's problem for an open disk and, hence, a class of general domains via Perron's method. Finally, proof of the uniformization theorem of Riemann surfaces is given.The book is rich in contents, figures, examples and exercises. It is self-contained and is designed for a variety of usages and motivations concerning advanced studies. It can be used both as a textbook for undergraduate and graduate students, and as a reference book in general.
Product Details :
Genre |
: Mathematics |
Author |
: I-hsiung Lin |
Publisher |
: World Scientific Publishing Company |
Release |
: 2010-09-09 |
File |
: 713 Pages |
ISBN-13 |
: 9789813101074 |
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BOOK EXCERPT:
This unusual and lively textbook offers a clear and intuitive approach to the classical and beautiful theory of complex variables. With very little dependence on advanced concepts from several-variable calculus and topology, the text focuses on the authentic complex-variable ideas and techniques. Accessible to students at their early stages of mathematical study, this full first year course in complex analysis offers new and interesting motivations for classical results and introduces related topics stressing motivation and technique. Numerous illustrations, examples, and now 300 exercises, enrich the text. Students who master this textbook will emerge with an excellent grounding in complex analysis, and a solid understanding of its wide applicability.
Product Details :
Genre |
: Mathematics |
Author |
: Joseph Bak |
Publisher |
: Springer Science & Business Media |
Release |
: 2010-08-02 |
File |
: 332 Pages |
ISBN-13 |
: 9781441972880 |
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BOOK EXCERPT:
The authors’ aim here is to present a precise and concise treatment of those parts of complex analysis that should be familiar to every research mathematician. They follow a path in the tradition of Ahlfors and Bers by dedicating the book to a very precise goal: the statement and proof of the Fundamental Theorem for functions of one complex variable. They discuss the many equivalent ways of understanding the concept of analyticity, and offer a leisure exploration of interesting consequences and applications. Readers should have had undergraduate courses in advanced calculus, linear algebra, and some abstract algebra. No background in complex analysis is required.
Product Details :
Genre |
: Mathematics |
Author |
: Rubí E. Rodríguez |
Publisher |
: Springer Science & Business Media |
Release |
: 2012-11-28 |
File |
: 319 Pages |
ISBN-13 |
: 9781441973238 |