Accession Number : ADA304572

Title :   PDE's, Random Processes and Fields: Asymptotic Problems.

Descriptive Note : Final rept. 1 May 92-15 Sep 95,

Corporate Author : MARYLAND UNIV COLLEGE PARK DEPT OF MATHEMATICS

Personal Author(s) : Freidlin, Mark

PDF Url : ADA304572

Report Date : 10 NOV 1995

Pagination or Media Count : 8

Abstract : Asymptotic problems for classical stochastic processes and PDE's, leading to processes and boundary problems on graphs and on similar multi-dimensional spaces, were considered. Perturbations of Hamiltonian systems is an example of such problems. Wave fronts in reaction-diffusion systems are studied using the barge deviations theory. Homogenization for RDE's was studied. Asymptotic image reconstruction problems were considered

Descriptors :   *PARTIAL DIFFERENTIAL EQUATIONS, *PERTURBATIONS, MATHEMATICAL MODELS, OPTIMIZATION, GRAPHS, WHITE NOISE, CONVERGENCE, SYSTEMS ANALYSIS, MARKOV PROCESSES, ASYMPTOTIC NORMALITY, HAMILTONIAN FUNCTIONS, IMAGE RESTORATION.

Subject Categories : Numerical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE