Orginal colour decorated wrappers. With ex-shop label to back cover. Slight wear to spine covers and corners. ; 13.5x21x1.2 cm; 228 pages Softcover (Original decorated wrappers).

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Dati bibliografici

Titolo: The Elementary Theory of Analytic Functions of One or Several Complex Variables (Dover Books on Mathema 1.4tics)
Editore: Dover Publications Inc, Dover
Data di pubblicazione: 2003
Lingua: Inglese
ISBN 10: 0486685438
ISBN 13: 9780486685434
Rilegatura: Brossura
Edizione: First Edition.
Condizione: Very Good+
Condizione della sovraccoperta: No Dust Jacket

Descrizione articolo

Riassunto

Noted mathematician offers basic treatment of theory of analytic functions of a complex variable, touching on analytic functions of several real or complex variables as well as the existence theorem for solutions of differential systems where data is analytic. Also included is a systematic, though elementary, exposition of theory of abstract complex manifolds of one complex dimension. Topics include power series in one variable, holomorphic functions, Cauchy’s integral, more. Exercises. 1973 edition.

Contenuti

CHAPTER I. POWER SERIES IN ONE VARIABLE I. Formal power series 2. Convergent power series 3. Logarithmic and exponential functions 4. Analytic functions of one variable Exercises CHAPTER II. HOLOMORPHIC FUNCTIONS; CAUCHY'S INTEGRAL I. Curvilinear integrals; primitive of a closed form 2. Holomorphic functions; fundamental theorems Exercises CHAPTER III. TAYLOR. AND LAURENT EXPANSIONS I. Cauchy's inequalities; Liouville's theorem 2. Mean value property and the maximum modulus principle 3. Schwarz' lemma 4. Laurent's expansion 5. Introduction of the point at infinity. Residue theorem 6. Evaluation of integrals by the method of residues Exercises CHAPTER IV. ANALYTIC FUNCTIONS OF SEVERAL VARIABLES; HARMONIC I. Power series in several variables 2. Analytic functions 3. Harmonic functions of two real variables 4. Poisson's formula; Dirichlet's problem 5. Holomorphic functions of several complex variables Exercises "CHAPTER V. CONVERGENCE OF SEQUENCES OF HOLOMORPHIC OR MEROMORPHIC FUNCTIONS ; SERIES, INFINITE PRODUCTS ; NORMAL FAMILIES" I. Topology of the space C(D) 2. Series of meromorphic functions 3. Infinite products of holomorphic functions 4. Compact subsets of H(D) Exercises CHAPTER VI. HOLOMORPHIC TRANSFORMATIONS I. General theory ; examples 2. "Conformal representation ; automorphisms of the plane, the Riemann sphere, the open disc" 3. Fundamental theorem of conformal representation 4. Concept of complex manifold ; integration of differential forms 5. Riemann surfaces Exercises CHAPTER VII. HOLOMORPHIC SYSTEMS OF DIFFERENTIAL EQUATIONS I. Existence and uniqueness theorem 2. Dependence on parameters and on initial conditions 3. Higher order differential equations Exercises SOME NUMERICAL OR QUANTITATIVE ANSWERS TERMINOLOGICAL INDEX NOTATIONAL INDEX

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