Volume no :18, Issue no: 2, November (2017)

HOMOGENIZATION PROBLEM WITH OSCILLATING BOUNDARY

Author's: Jie Zhao and Juan Wang
Pages: [97] - [116]
Received Date: November 12, 2017
Submitted by:
DOI: http://dx.doi.org/10.18642/jpamaa_7100121886

Abstract

In this paper, we study the asymptotic behaviour of solutions for homogenization problems of partial differential equation with a very rapidly oscillating locally periodic boundary. As a consequence, we show that converges to in the and the error is or where and are solutions of oscillating and homogenized boundary problems, respectively. Our method is based on correctors that can be used to obtain effective approximation.

Keywords

homogenization, error estimate, oscillating boundary.