Results 31 to 40 of about 164,359 (189)

Relativistic diffusion processes and random walk models [PDF]

open access: yes, 2007
The nonrelativistic standard model for a continuous, one-parameter diffusion process in position space is the Wiener process. As well-known, the Gaussian transition probability density function (PDF) of this process is in conflict with special relativity,
C. W. Gardiner   +17 more
core   +2 more sources

Wiener–Beurling spaces and their properties [PDF]

open access: yesBulletin des Sciences Mathématiques, 2020
In this paper, we introduce the Wiener–Beurling space, which generalize the Wiener space of absolutely convergent Fourier series, the Berling space as well as the Cesàro and Copson spaces. We investigate their main properties: embeddings, duality, and interpolation.
Nursultanov, E., Tikhonov, S.
openaire   +3 more sources

Some Fine Properties of BV Functions on Wiener Spaces

open access: yesAnalysis and Geometry in Metric Spaces, 2015
In this paper we define jump set and approximate limits for BV functions on Wiener spaces and show that the weak gradient admits a decomposition similar to the finite dimensional case.
Ambrosio Luigi   +2 more
doaj   +1 more source

Reproducing kernel method for solving wiener-hopf equations of the second kind [PDF]

open access: yesJournal of Hyperstructures, 2016
This paper proposed a reproducing kernel method for solving Wiener-Hopf equations of the second kind. In order to eliminate the singularity of the equation, a transform is used.
Azizallah Alvandi   +2 more
doaj   +1 more source

On the grand Wiener amalgam spaces [PDF]

open access: yesRocky Mountain Journal of Mathematics, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

Generalized Integral Transforms via the Series Expressions

open access: yesMathematics, 2020
From the change of variable formula on the Wiener space, we calculate various integral transforms for functionals on the Wiener space. However, not all functionals can be obtained by using this formula.
Hyun Soo Chung
doaj   +1 more source

Limiting laws associated with Brownian motion perturbed by its maximum, minmum and local time II [PDF]

open access: yes, 2005
We obtain probability measures on the canonical space penalizing the Wiener measure by a function of its maximum (resp. minimum, local time).
Roynette, Bernard   +2 more
core   +5 more sources

Invariance of Malliavin Fields on Ito's Wiener Space and on Abstract Wiener Space

open access: yesJournal of Functional Analysis, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gong, Fu-Zhou, Ma, Zhi-Ming
openaire   +1 more source

Large deviation principle for fractional Brownian motion with respect to capacity

open access: yes, 2019
We show that fractional Brownian motion(fBM) defined via Volterra integral representation with Hurst parameter $H\geq\frac{1}{2}$ is a quasi-surely defined Wiener functional on classical Wiener space,and we establish the large deviation principle(LDP ...
Li, Jiawei, Qian, Zhongmin
core   +1 more source

A change of scale formula for Wiener integrals on abstract Wiener spaces

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
doaj   +1 more source

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