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The Hilbert Space of Double Fourier Coefficients for an Abstract Wiener Space

open access: yesMathematics, 2021
Fourier series is a well-established subject and widely applied in various fields. However, there is much less work on double Fourier coefficients in relation to spaces of general double sequences.
Jeong-Gyoo Kim
doaj   +2 more sources

Integrability on the Abstract Wiener Space of Double Sequences and Fernique Theorem

open access: yesJournal of Function Spaces, 2021
The integrability of a function defined on the abstract Wiener space of double Fourier coefficients is explored. The abstract Wiener space is also a Hilbert space.
Jeong-Gyoo Kim
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A change of scale formula for Wiener integrals on abstract Wiener spaces [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1994
In this paper we obtain a change of scale formula for Wiener integrals on abstract Wiener spaces. This formula is shown to hold for many classes of functions of interest in Feynman integration theory and quantum mechanics.
Il Yoo, David Skoug
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A change of scale formula for Wiener integrals of cylinder functions on abstract Wiener space

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1998
The purpose of this paper is to establish the existence of analytic Wiener and Feynman integrals for a class of certain cylinder functions which is of the form: F(x)=f((h1,x)∼,⋯,(hn,x)∼),    x∈B, on the abstract Wiener space, and to establish the ...
Young Sik Kim
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Convolution and the Fourier-Wiener Transform on Abstract Wiener Space

open access: yesRocky Mountain Journal of Mathematics, 1995
\textit{J. Yeh} [Pac. J. Math. 15, 731-738 (1965; Zbl 0128.33702)] calculated the convolution and its Fourier-Wiener transform for certain classes of functionals defined on classical Wiener spaces. In the paper under review, this result is extended to functionals defined on abstract Wiener spaces.
I. Yoo
openaire   +4 more sources

The Construction of Filtrations on Abstract Wiener Space

open access: yesJournal of Functional Analysis, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Uuml;stünel, A.S., Zakai, M.
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Embedding the Abstract Wiener Space in a Probability Space

open access: yesJournal of Functional Analysis, 2000
Consider an abstract Wiener process \((W,w,H)\), embedded in a probability space \((\Omega,{\mathcal F},\mathbb{P})\), in the sense that \(w\) is a \(W\)-valued Gaussian variable, with \(H\) as reproducing space. On the one hand, a simple conditional Malliavin calculus is defined, by differentiating only in the direction of \(w\). On the other hand, an
Üstünel, A.S., Zakai, M.
openaire   +3 more sources

CHANGE OF SCALE FORMULAS FOR WIENER INTEGRAL OVER PATHS IN ABSTRACT WIENER SPACE [PDF]

open access: yesCommunications of the Korean Mathematical Society, 2006
Summary: Wiener measure and Wiener measurability behave bad-ly under the change of scale transformation. We express the analytic Feynman integral over \(C_0(B)\) as a limit of Wiener integrals over \(C_0(B)\) and establish change of scale formulas for Wiener integrals over \(C_0(B)\) for some functionals.
Kim, Byoung Soo, Kim, Tae Soo
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