Rudin, Walter 　著

内容

目次

Preface Prologue: The Exponential Function Chapter 1: AbstractIntegration Set-theoretic notations and terminology The concept ofmeasurability Simple functions Elementary properties of measures Arithmeticin [0, 8] Integration of positive functions Integration of complex functionsThe role played by sets of measure zero Exercises Chapter 2: Positive BorelMeasures Vector spaces Topological preliminaries The Riesz representationtheorem Regularity properties of Borel measures Lebesgue measure Continuityproperties of measurable functions Exercises Chapter 3: Lp-Spaces Convexfunctions and inequalities The Lp-spaces Approximation by continuousfunctions Exercises Chapter 4: Elementary Hilbert Space Theory Inner productsand linear functionals Orthonormal sets Trigonometric series ExercisesChapter 5: Examples of Banach Space Techniques Banach spaces Consequences ofBaire's theorem Fourier series of continuous functions Fourier coefficientsof L1-functions The Hahn-Banach theorem An abstract approach to the Poissonintegral Exercises Chapter 6: Complex Measures Total variation Absolutecontinuity Consequences of the Radon-Nikodym theorem Bounded linearfunctionals on Lp The Riesz representation theorem Exercises Chapter 7:Differentiation Derivatives of measures The fundamental theorem of CalculusDifferentiable transformations Exercises Chapter 8: Integration on ProductSpaces Measurability on cartesian products Product measures The Fubinitheorem Completion of product measures Convolutions Distribution functionsExercises Chapter 9: Fourier Transforms Formal properties The inversiontheorem The Plancherel theorem The Banach algebra L1 Exercises Chapter 10:Elementary Properties of Holomorphic Functions Complex differentiationIntegration over paths The local Cauchy theorem The power seriesrepresentation The open mapping theorem The global Cauchy theorem Thecalculus of residues Exercises Chapter 11: Harmonic Functions TheCauchy-Riemann equations The Poisson integral The mean value propertyBoundary behavior of Poisson integrals Representation theorems ExercisesChapter 12: The Maximum Modulus Principle Introduction The Schwarz lemma ThePhragmen-Lindelof method An interpolation theorem A converse of the maximummodulus theorem Exercises Chapter 13: Approximation by Rational FunctionsPreparation Runge's theorem The Mittag-Leffler theorem Simply connectedregions Exercises Chapter 14: Conformal Mapping Preservation of angles Linearfractional transformations Normal families The Riemann mapping theorem Theclass L Continuity at the boundary Conformal mapping of an annulus ExercisesChapter 15: Zeros of Holomorphic Functions Infinite Products The Weierstrassfactorization theorem An interpolation problem Jensen's formula Blaschkeproducts The Muntz-Szas theorem Exercises Chapter 16: Analytic ContinuationRegular points and singular points Continuation along curves The monodromytheorem Construction of a modular function The Picard theorem ExercisesChapter 17: Hp-Spaces Subharmonic functions The spaces Hp and N The theoremof F. and M. Riesz Factorization theorems The shift operator Conjugatefunctions Exercises Chapter 18: Elementary Theory of Banach AlgebrasIntroduction The invertible elements Ideals and homomorphisms ApplicationsExercises Chapter 19: Holomorphic Fourier Transforms Introduction Twotheorems of Paley and Wiener Quasi-analytic classes The Denjoy-Carlemantheorem Exercises Chapter 20: Uniform Approximation by PolynomialsIntroduction Some lemmas Mergelyan's theorem Exercises Appendix: Hausdorff'sMaximality Theorem Notes and Comments Bibliography List of Special SymbolsIndex