English

Homogenization of non-autonomous evolution problems for convolution type operators in random media

Analysis of PDEs 2023-07-26 v1 Functional Analysis Probability

Abstract

We study homogenization problem for non-autonomous parabolic equations of the form tu=L(t)u\partial_t u=L(t)u with an integral convolution type operator L(t)L(t) that has a non-symmetric jump kernel which is periodic in spatial variables and stationary random in time. We show that the homogenized equation is a SPDE with a finite dimensional multiplicative noise.

Keywords

Cite

@article{arxiv.2307.13391,
  title  = {Homogenization of non-autonomous evolution problems for convolution type operators in random media},
  author = {Andrey Piatnitski and Elena Zhizhina},
  journal= {arXiv preprint arXiv:2307.13391},
  year   = {2023}
}
R2 v1 2026-06-28T11:39:31.588Z