An Improved Critical Equation in the Three-group Diffusion Approximation
نویسندگان
چکیده
منابع مشابه
On the Poisson Equation and Diffusion Approximation
A Poisson equation in d for the elliptic operator corresponding to an ergodic diffusion process is considered. Existence and uniqueness of its solution in Sobolev classes of functions is established along with the bounds for its growth. This result is used to study a diffusion approximation for two-scaled diffusion processes using the method of corrector; the solution of a Poisson equation serv...
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ژورنال
عنوان ژورنال: Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan
سال: 1963
ISSN: 0004-7120
DOI: 10.3327/jaesj.5.29