Exact solution of the Rouse model with discrete time evolution
In the present paper, the exact solution of the Rouse model, which is described by readily solvable linear stochastic differential equations, is written down for discrete-time evolution in order to (i) discuss in the framework of a simple model the typical effects caused by discretization of time, and (ii) compile exact results that can be used to check complicated computer programms for more general models.
linear stochastic differential equations
scientific article; zbMATH DE number 3986843