Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4630628 | Applied Mathematics and Computation | 2011 | 4 Pages |
Abstract
In this paper we analyse some properties of the matricial expression of the Fourier–Wiener transform, a matrix transform firstly treated by Cameron and Martin for analytic functions [3] and [4]. Here the referred properties are a composition formula, a Parseval relation and an inversion formula, which, according to Segal (1956) [13] extends an unitary explicit integral representation of the second quantization for one integral operator of the Wiener transform [12]. This work includes the unitary extension of the transform to L2(Rn,dμc), where f belongs to the class of complex valued polynomials on RnRn, and dμc being the Gaussian measure on RnRn as a unitary map [5].
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
N. Hayek, B.J. González, E.R. Negrin,