Euler scheme for solutions of stochastic differential equations with non-Lipschitz coefficients.
Berkaoui, A. (2004)
Portugaliae Mathematica. Nova Série
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Berkaoui, A. (2004)
Portugaliae Mathematica. Nova Série
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Ivo Vrkoč (1995)
Mathematica Bohemica
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A theorem on continuous dependence of solutions to stochastic evolution equations on coefficients is established, covering the classical averaging procedure for stochastic parabolic equations with rapidly oscillating both the drift and the diffusion term.
Barbu, D. (1998)
Portugaliae Mathematica
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Purnaras, I.K. (2006)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
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Hoepfner, Reinhard (2009)
Electronic Communications in Probability [electronic only]
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Bahlali, K., Elouaflin, A., N'zi, M. (2004)
Journal of Applied Mathematics and Stochastic Analysis
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Wang, Jiajie, Ran, Qikang, Chen, Qihong (2007)
Journal of Applied Mathematics and Stochastic Analysis
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Mireille Chaleyat-Maurel, Marta Sanz-Solé (2003)
ESAIM: Probability and Statistics
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We consider the random vector , where are distinct points of and denotes the stochastic process solution to a stochastic wave equation driven by a noise white in time and correlated in space. In a recent paper by Millet and Sanz–Solé [10], sufficient conditions are given ensuring existence and smoothness of density for . We study here the positivity of such density. Using techniques developped in [1] (see also [9]) based on Analysis on an abstract Wiener space, we characterize...
Zhang, Yinnan, Zheng, Weian (2002)
International Journal of Mathematics and Mathematical Sciences
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