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The Monge problem in Wiener Space [PDF]

open access: yesCalculus of Variations and Partial Differential Equations, 2011
We address the Monge problem in the abstract Wiener space and we give an existence result provided both marginal measures are absolutely continuous with respect to the infinite dimensional Gaussian measure {\gamma}
D. Feyel   +11 more
core   +6 more sources

Wiener–Luxemburg amalgam spaces [PDF]

open access: yesJournal of Functional Analysis, 2022
In this paper we introduce the concept of Wiener-Luxemburg amalgam spaces which are a modification of the more classical Wiener amalgam spaces intended to address some of the shortcomings the latter face in the context of rearrangement-invariant Banach function spaces.
openaire   +3 more sources

Stochastic Wiener filter in the white noise space [PDF]

open access: yesOpuscula Mathematica, 2020
In this paper we introduce a new approach to the study of filtering theory by allowing the system's parameters to have a random character. We use Hida's white noise space theory to give an alternative characterization and a proper generalization to the ...
Daniel Alpay, Ariel Pinhas
doaj   +1 more source

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
doaj   +1 more source

Cold Welding in Hold Down Points of Space Mechanisms Due to Fretting When Omitting Grease

open access: yesLubricants, 2021
Cold welding refers to an effect related to space (vacuum). The heavy vibrations during a launch subject interfaces (hold down points) to oscillating motions which may lead to formation of a kind of “friction weld”. If so, these mechanisms may get stuck,
Andreas Merstallinger   +2 more
doaj   +1 more source

The Wiener Closure Theorems for Abstract Wiener Spaces [PDF]

open access: yesProceedings of the American Mathematical Society, 1972
We introduce Y' and Y2 translates for functions in Y'1(a) and Y2(1i) where y is a Gaussian measure on a Banach space. With these translates and the Fourier-Wiener transforms defined by Cameron and Martin we obtain Wiener's closure theorem in Y2(u) and in Y1(p).
Kuelbs, J., Mandrekar, V.
openaire   +1 more source

Phase-space quantum Wiener–Khintchine theorem

open access: yesOptics Letters, 2022
We derive a quantum version of the classical-optics Wiener–Khintchine theorem within the framework of detection of phase-space displacements with a suitably designed quantum ruler. A phase-space-based quantum mutual coherence function is introduced that includes the contribution of the detector.
Ainara Álvarez-Marcos, Alfredo Luis
openaire   +4 more sources

Basic Fundamental Formulas for Wiener Transforms Associated with a Pair of Operators on Hilbert Space

open access: yesMathematics, 2021
Segal introduce the Fourier–Wiener transform for the class of polynomial cylinder functions on Hilbert space, and Hida then develop this concept. Negrin define the extended Wiener transform with Hayker et al. In recent papers, Hayker et al. establish the
Hyun Soo Chung
doaj   +1 more source

Bilinear multipliers of weighted Wiener amalgam spaces and variable exponent Wiener amalgam spaces [PDF]

open access: yesJournal of Inequalities and Applications, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kulak, Öznur, Gürkanlı, Ahmet Turan
openaire   +5 more sources

Analytic Feynman Integral and a Change of Scale Formula for Wiener Integrals of an Unbounded Cylinder Function

open access: yesComplexity, 2020
We investigate the behavior of the unbounded cylinder function Fx=∫0Tα1tdxt2k⋅∫0Tα2tdxt2k⋅⋯⋅∫0Tαntdxt2k, k=1,2,… whose analytic Wiener integral and analytic Feynman integral exist, we prove some relationships among the analytic Wiener integral, the ...
Kim Young Sik
doaj   +1 more source

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