刊名:Stochastics and Partial Differential Equations: Analysis and Computations
出版年:2017
出版时间:March 2017
年:2017
卷:5
期:1
页码:1-37
全文大小:
刊物主题:Probability Theory and Stochastic Processes; Partial Differential Equations; Statistical Theory and Methods; Computational Mathematics and Numerical Analysis; Computational Science and Engineering; Nu
出版者:Springer US
ISSN:2194-041X
卷排序:5
文摘
We discuss numerical aspects related to a new class of NonLinear Stochastic Differential Equation (NLSDE) in the sense of McKean, which are supposed to represent non conservative nonlinear Partial Differential Equations (PDEs). We propose an original interacting particle system for which we discuss the propagation of chaos. We consider a time-discretized approximation of this particle system to which we associate a random function which is proved to converge to a solution of a regularized version of a nonlinear PDE.