Lévy classes and self-normalization.
Khoshnevisan, Davar (1996)
Electronic Journal of Probability [electronic only]
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Khoshnevisan, Davar (1996)
Electronic Journal of Probability [electronic only]
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Emmanuel Gobet (2001)
ESAIM: Probability and Statistics
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This paper is concerned with the problem of simulation of , the solution of a stochastic differential equation constrained by some boundary conditions in a smooth domain : namely, we consider the case where the boundary is killing, or where it is instantaneously reflecting in an oblique direction. Given discretization times equally spaced on the interval , we propose new discretization schemes: they are fully implementable and provide a weak error of order under some conditions....
Doev, F.Kh. (2000)
Vladikavkazskiĭ Matematicheskiĭ Zhurnal
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Dan Crisan, Konstantinos Manolarakis (2010)
ESAIM: Mathematical Modelling and Numerical Analysis
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With the pioneering work of [Pardoux and Peng, (1990) 55–61; Pardoux and Peng, (1992) 200–217]. We have at our disposal stochastic processes which solve the so-called . These processes provide us with a Feynman-Kac representation for the solutions of a class of nonlinear partial differential equations (PDEs) which appear in many applications in the field of Mathematical Finance. Therefore there is a great interest among both practitioners and theoreticians...
Khoshnevisan, Davar, Levin, David A., Shi, Zhan (2005)
Electronic Communications in Probability [electronic only]
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Matsumoto, Hiroyuki, Yor, Marc (1999)
Electronic Communications in Probability [electronic only]
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Andreas Baltz, Anand Srivastav (2004)
RAIRO - Operations Research - Recherche Opérationnelle
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The problem of minimizing the maximum edge congestion in a multicast communication network generalizes the well-known -hard multicommodity flow problem. We give the presently best theoretical approximation results as well as efficient implementations. In particular we show that for a network with edges and multicast requests, an -approximation can be computed in time, where bounds the time for computing an -approximate minimum Steiner tree. Moreover, we present a new fast...
Bernard Roynette, Marc Yor (2010)
ESAIM: Probability and Statistics
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We obtain a local limit theorem for the laws of a class of Brownian additive functionals and we apply this result to a penalisation problem. We study precisely the case of the additive functional: . On the other hand, we describe Feynman-Kac type penalisation results for long Brownian bridges thus completing some similar previous study for standard Brownian motion (see [B. Roynette, P. Vallois and M. Yor, (2006) 171–246]).
Mireille Bossy, Nicolas Champagnat, Sylvain Maire, Denis Talay (2010)
ESAIM: Mathematical Modelling and Numerical Analysis
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Motivated by the development of efficient Monte Carlo methods for PDE models in molecular dynamics, we establish a new probabilistic interpretation of a family of divergence form operators with discontinuous coefficients at the interface of two open subsets of . This family of operators includes the case of the linearized Poisson-Boltzmann equation used to compute the electrostatic free energy of a molecule. More precisely, we explicitly construct a Markov process whose infinitesimal...
Lampret, Vito (2005)
Divulgaciones Matemáticas
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Knight, Frank B. (2000)
Journal of Applied Mathematics and Stochastic Analysis
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