Accession Number : AD0664026

Title :   ERGODIC THEORY AND DISCRETE TRANSPORT PROCESSES.

Descriptive Note : Final Technical rept.,

Corporate Author : ATOMINSTITUT DER OESTERREICHISCHEN HOCHSCHULEN VIENNA

Personal Author(s) : Hejtmanek,H.

Report Date : OCT 1967

Pagination or Media Count : 35

Abstract : Discrete transport processes occur in the computational treatment of neutron transport problems in reactor physics and shielding. The time dependance of the particle density function, especially the asymptotic behavior of it, has been studied. Mean ergodic theory is applied to prove uniqueness of equilibrium. Then mixing and ergodicity of the transport process is established. (Author)

Descriptors :   (*MEASURE THEORY, PROBLEM SOLVING), (*STATISTICAL MECHANICS, PROBLEM SOLVING), (*NEUTRON TRANSPORT THEORY, REACTOR KINETICS), STOCHASTIC PROCESSES, PARTICLES, INTERACTIONS, OPERATORS(MATHEMATICS), INVARIANCE, STATISTICAL PROCESSES, CONVEX SETS, PARTIAL DIFFERENTIAL EQUATIONS, GROUPS(MATHEMATICS), MAPPING(TRANSFORMATIONS), PROBABILITY, AUSTRIA

Subject Categories : Physical Chemistry
      Statistics and Probability
      Fission Reactor Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE