Theory Of Analytic Functions Of Several Complex Variables
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Author |
: Robert Clifford Gunning |
Publisher |
: American Mathematical Soc. |
Total Pages |
: 338 |
Release |
: 2009 |
ISBN-10 |
: 9780821821657 |
ISBN-13 |
: 0821821652 |
Rating |
: 4/5 (57 Downloads) |
Synopsis Analytic Functions of Several Complex Variables by : Robert Clifford Gunning
The theory of analytic functions of several complex variables enjoyed a period of remarkable development in the middle part of the twentieth century. This title intends to provide an extensive introduction to the Oka-Cartan theory and some of its applications, and to the general theory of analytic spaces.
Author |
: Henri Cartan |
Publisher |
: Courier Corporation |
Total Pages |
: 242 |
Release |
: 2013-04-22 |
ISBN-10 |
: 9780486318677 |
ISBN-13 |
: 0486318672 |
Rating |
: 4/5 (77 Downloads) |
Synopsis Elementary Theory of Analytic Functions of One or Several Complex Variables by : Henri Cartan
Basic treatment includes existence theorem for solutions of differential systems where data is analytic, holomorphic functions, Cauchy's integral, Taylor and Laurent expansions, more. Exercises. 1973 edition.
Author |
: Steven George Krantz |
Publisher |
: American Mathematical Soc. |
Total Pages |
: 586 |
Release |
: 2001 |
ISBN-10 |
: 9780821827246 |
ISBN-13 |
: 0821827243 |
Rating |
: 4/5 (46 Downloads) |
Synopsis Function Theory of Several Complex Variables by : Steven George Krantz
Emphasizing integral formulas, the geometric theory of pseudoconvexity, estimates, partial differential equations, approximation theory, inner functions, invariant metrics, and mapping theory, this title is intended for the student with a background in real and complex variable theory, harmonic analysis, and differential equations.
Author |
: Pierre Lelong |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 283 |
Release |
: 2012-12-06 |
ISBN-10 |
: 9783642703447 |
ISBN-13 |
: 3642703445 |
Rating |
: 4/5 (47 Downloads) |
Synopsis Entire Functions of Several Complex Variables by : Pierre Lelong
I - Entire functions of several complex variables constitute an important and original chapter in complex analysis. The study is often motivated by certain applications to specific problems in other areas of mathematics: partial differential equations via the Fourier-Laplace transformation and convolution operators, analytic number theory and problems of transcen dence, or approximation theory, just to name a few. What is important for these applications is to find solutions which satisfy certain growth conditions. The specific problem defines inherently a growth scale, and one seeks a solution of the problem which satisfies certain growth conditions on this scale, and sometimes solutions of minimal asymp totic growth or optimal solutions in some sense. For one complex variable the study of solutions with growth conditions forms the core of the classical theory of entire functions and, historically, the relationship between the number of zeros of an entire function f(z) of one complex variable and the growth of If I (or equivalently log If I) was the first example of a systematic study of growth conditions in a general setting. Problems with growth conditions on the solutions demand much more precise information than existence theorems. The correspondence between two scales of growth can be interpreted often as a correspondence between families of bounded sets in certain Frechet spaces. However, for applications it is of utmost importance to develop precise and explicit representations of the solutions.
Author |
: Junjiro Noguchi |
Publisher |
: Springer |
Total Pages |
: 407 |
Release |
: 2016-08-16 |
ISBN-10 |
: 9789811002915 |
ISBN-13 |
: 9811002916 |
Rating |
: 4/5 (15 Downloads) |
Synopsis Analytic Function Theory of Several Variables by : Junjiro Noguchi
The purpose of this book is to present the classical analytic function theory of several variables as a standard subject in a course of mathematics after learning the elementary materials (sets, general topology, algebra, one complex variable). This includes the essential parts of Grauert–Remmert's two volumes, GL227(236) (Theory of Stein spaces) and GL265 (Coherent analytic sheaves) with a lowering of the level for novice graduate students (here, Grauert's direct image theorem is limited to the case of finite maps).The core of the theory is "Oka's Coherence", found and proved by Kiyoshi Oka. It is indispensable, not only in the study of complex analysis and complex geometry, but also in a large area of modern mathematics. In this book, just after an introductory chapter on holomorphic functions (Chap. 1), we prove Oka's First Coherence Theorem for holomorphic functions in Chap. 2. This defines a unique character of the book compared with other books on this subject, in which the notion of coherence appears much later.The present book, consisting of nine chapters, gives complete treatments of the following items: Coherence of sheaves of holomorphic functions (Chap. 2); Oka–Cartan's Fundamental Theorem (Chap. 4); Coherence of ideal sheaves of complex analytic subsets (Chap. 6); Coherence of the normalization sheaves of complex spaces (Chap. 6); Grauert's Finiteness Theorem (Chaps. 7, 8); Oka's Theorem for Riemann domains (Chap. 8). The theories of sheaf cohomology and domains of holomorphy are also presented (Chaps. 3, 5). Chapter 6 deals with the theory of complex analytic subsets. Chapter 8 is devoted to the applications of formerly obtained results, proving Cartan–Serre's Theorem and Kodaira's Embedding Theorem. In Chap. 9, we discuss the historical development of "Coherence".It is difficult to find a book at this level that treats all of the above subjects in a completely self-contained manner. In the present volume, a number of classical proofs are improved and simplified, so that the contents are easily accessible for beginning graduate students.
Author |
: Robert C. Gunning |
Publisher |
: American Mathematical Society |
Total Pages |
: 334 |
Release |
: 2022-08-25 |
ISBN-10 |
: 9781470470661 |
ISBN-13 |
: 1470470667 |
Rating |
: 4/5 (61 Downloads) |
Synopsis Analytic Functions of Several Complex Variables by : Robert C. Gunning
The theory of analytic functions of several complex variables enjoyed a period of remarkable development in the middle part of the twentieth century. After initial successes by Poincaré and others in the late 19th and early 20th centuries, the theory encountered obstacles that prevented it from growing quickly into an analogue of the theory for functions of one complex variable. Beginning in the 1930s, initially through the work of Oka, then H. Cartan, and continuing with the work of Grauert, Remmert, and others, new tools were introduced into the theory of several complex variables that resolved many of the open problems and fundamentally changed the landscape of the subject. These tools included a central role for sheaf theory and increased uses of topology and algebra. The book by Gunning and Rossi was the first of the modern era of the theory of several complex variables, which is distinguished by the use of these methods. The intention of Gunning and Rossi's book is to provide an extensive introduction to the Oka-Cartan theory and some of its applications, and to the general theory of analytic spaces. Fundamental concepts and techniques are discussed as early as possible. The first chapter covers material suitable for a one-semester graduate course, presenting many of the central problems and techniques, often in special cases. The later chapters give more detailed expositions of sheaf theory for analytic functions and the theory of complex analytic spaces. Since its original publication, this book has become a classic resource for the modern approach to functions of several complex variables and the theory of analytic spaces. Further information about this book, including updates, can be found at the following URL: www.ams.org/publications/authors/books/postpub/chel-368.
Author |
: Boris Abramovich Fuks |
Publisher |
: American Mathematical Soc. |
Total Pages |
: 402 |
Release |
: 1963 |
ISBN-10 |
: 0821886444 |
ISBN-13 |
: 9780821886441 |
Rating |
: 4/5 (44 Downloads) |
Synopsis Theory of Analytic Functions of Several Complex Variables by : Boris Abramovich Fuks
Author |
: Volker Scheidemann |
Publisher |
: Springer Nature |
Total Pages |
: 239 |
Release |
: 2023 |
ISBN-10 |
: 9783031264283 |
ISBN-13 |
: 3031264282 |
Rating |
: 4/5 (83 Downloads) |
Synopsis Introduction to Complex Analysis in Several Variables by : Volker Scheidemann
This book gives a comprehensive introduction to complex analysis in several variables. While it focusses on a number of topics in complex analysis rather than trying to cover as much material as possible, references to other parts of mathematics such as functional analysis or algebras are made to help broaden the view and the understanding of the chosen topics. A major focus are extension phenomena alien to the one-dimensional theory, which are expressed in the famous Hartog's Kugelsatz, the theorem of Cartan-Thullen, and Bochner's theorem. The book aims primarily at students starting to work in the field of complex analysis in several variables and instructors preparing a course. To that end, a lot of examples and supporting exercises are provided throughout the text. This second edition includes hints and suggestions for the solution of the provided exercises, with various degrees of support.
Author |
: B. A. Fuks |
Publisher |
: American Mathematical Soc. |
Total Pages |
: 366 |
Release |
: 1965-12-31 |
ISBN-10 |
: 9780821815649 |
ISBN-13 |
: 0821815644 |
Rating |
: 4/5 (49 Downloads) |
Synopsis Special Chapters in the Theory of Analytic Functions of Several Complex Variables by : B. A. Fuks
Author |
: John Wermer |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 169 |
Release |
: 2013-06-29 |
ISBN-10 |
: 9781475738780 |
ISBN-13 |
: 1475738781 |
Rating |
: 4/5 (80 Downloads) |
Synopsis Banach Algebras and Several Complex Variables by : John Wermer
During the past twenty years many connections have been found between the theory of analytic functions of one or more complex variables and the study of commutative Banach algebras. On the one hand, function theory has been used to answer algebraic questions such as the question of the existence of idempotents in a Banach algebra. On the other hand, concepts arising from the study of Banach algebras such as the maximal ideal space, the Silov boundary, Gleason parts, etc. have led to new questions and to new methods of proof in function theory. Roughly one third of this book isconcerned with developing some of the principal applications of function theory in several complex variables to Banach algebras. We presuppose no knowledge of severalcomplex variables on the part of the reader but develop the necessary material from scratch. The remainder of the book deals with problems of uniform approximation on compact subsets of the space of n complex variables. For n > I no complete theory exists but many important particular problems have been solved. Throughout, our aim has been to make the exposition elementary and self-contained. We have cheerfully sacrificed generality and completeness all along the way in order to make it easier to understand the main ideas.