White Noise Calculus and Fock Space

White Noise Calculus and Fock Space
ISBN-10
3540484116
ISBN-13
9783540484110
Category
Mathematics
Pages
190
Language
English
Published
2006-11-15
Publisher
Springer
Author
Nobuaki Obata

Description

White Noise Calculus is a distribution theory on Gaussian space, proposed by T. Hida in 1975. This approach enables us to use pointwise defined creation and annihilation operators as well as the well-established theory of nuclear space.This self-contained monograph presents, for the first time, a systematic introduction to operator theory on fock space by means of white noise calculus. The goal is a comprehensive account of general expansion theory of Fock space operators and its applications. In particular,first order differential operators, Laplacians, rotation group, Fourier transform and their interrelations are discussed in detail w.r.t. harmonic analysis on Gaussian space. The mathematical formalism used here is based on distribution theory and functional analysis , prior knowledge of white noise calculus is not required.

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