Results 1 to 10 of about 5,764 (228)
Karpatsʹkì Matematičnì Publìkacìï, 2022 We deal with spaces of regular test functions in the Lévy white noise analysis, which are constructed using Lytvynov's generalization of a chaotic representation property.
N.A. Kachanovsky
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Stochastic Wiener filter in the white noise space [PDF]
Opuscula 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
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On a Wick-type stochastic parabolic equations with random potentials
Partial Differential Equations in Applied Mathematics, 2023 Stochastic parabolic equations with random potentials, where the Wick product is used to give sense to the product of generalized stochastic processes, are considered.
Snežana Gordić +2 more
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Axioms, 2022 In this article, we discuss the (2 + 1)-D coupled Korteweg–De Vries (KdV) equations whose coefficients are variables, and stochastic (2 + 1)-D C-KdV (C-KdV) equations with the χ-Wick-type product.
Mohammed Zakarya +2 more
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Wick’s Theorem for Matrix Product States [PDF]
Physical Review Letters, 2013 Matrix-product states and their continuous analogues are variational classes of states that capture quantum many-body systems or quantum fields with low entanglement; they are at the basis of the density-matrix renormalization group method and continuous variants thereof.
Hubener R., Mari A., Eisert J.
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A framework to investigate the impact of topography and product characteristics on electronic cigarette emissions. [PDF]
PLoS ONE, 2018 SIGNIFICANCE:Protocols for testing and reporting emissions of Harmful and Potentially Harmful Constituents (HPHCs) from electronic cigarettes (e-cigs) are lacking.
Risa J Robinson +4 more
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Convergence of the Wick Star Product [PDF]
Communications in Mathematical Physics, 2007 27 pages, LaTeX2e, no ...
Beiser, Svea +2 more
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White noise based stochastic calculus associated with a class of Gaussian processes [PDF]
Opuscula Mathematica, 2012 Using the white noise space setting, we define and study stochastic integrals with respect to a class of stationary increment Gaussian processes. We focus mainly on continuous functions with values in the Kondratiev space of stochastic distributions ...
Daniel Alpay, Haim Attia, David Levanony
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Hölder‐Type Inequalities for Norms of Wick Products [PDF]
International Journal of Stochastic Analysis, 2008 Various upper bounds for the L2‐norm of the Wick product of two measurable functions of a random variable X, having finite moments of any order, together with a universal minimal condition, are proven. The inequalities involve the second quantization operator of a constant times the identity operator.
LANCONELLI A, STAN A
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Wick calculus on spaces of regular generalized functions of Levy white noise analysis
Karpatsʹkì Matematičnì Publìkacìï, 2018 Many objects of the Gaussian white noise analysis (spaces of test and generalized functions, stochastic integrals and derivatives, etc.) can be constructed and studied in terms of so-called chaotic decompositions, based on a chaotic representation ...
M.M. Frei
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