Book:A.N. Kolmogorov/Elements of the Theory of Functions and Functional Analysis/Volume 2

From ProofWiki
Jump to navigation Jump to search

A.N. Kolmogorov and S.V. Fomin: Elements of the Theory of Functions and Functional Analysis, Volume 2

Published $1961$, Graylock Press (translated by Leo F. Boron).


Preface

Translator's Note

Chapter V: Measure Theory
33. The measure of plane sets
34. Collections of sets
35. Measures of semi-rings. Extension of a measure on a semi-ring to the minimal ring over the semi-ring
36. Extension of Jordan curve
37. Complete additivity. The general problem of the extension of measures
38. The Lebesgue extension of a measure defined on a semi-ring with unity
39. Extension of Lebesgue measures in the general case
Chapter VI: Measurable Functions
40. Definition and fundamental properties of measurable functions
41. Sequences of measurable functions. Various types of convergence
Chapter VII: The Lebesgue integral
42. The Lebesgue integral of simple functions
43. The general definition and fundamental properties of the Lebesgue integral
44. Passage to the limit under the Lebesgue integral
45. Comparison of the Lebesgue and Riemann integrals
46. Products of sets and measures
47. The representation of plane measure in terms of the linear measure of sections and the geometric definition of the Lebesgue integral
48. Fubini's theorem
49. The integral as a set function
Chapter VIII: Square Integrable Functions
50. The space $L_2$
51. Mean convergence. Dense subsets $L_2$
52. $L_2$ spaces with countable bases
53. Orthogonal sets of functions. Orthogonalization
54. Fourier series over orthogonal sets. The Riesz-Fisher theorem
55. Isomorphism of the spaces $L_2$ and $l_2$
Chapter IX: Abstract Hilbert Space. Integral Equations with Symmetric Kernel
56. Abstract Hilbert space
57. Subspaces. Orthogonal complements. Direct sums
58. Linear and bilinear functionals in Hilbert space
59. Completely continuous self adjoint-operators in $H$
60. Linear operator equations with completely continuous operators
61. Integral equations with symmetric kernal

Supplement and Corrections to Volume 1

Index