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Bibliographic Details
Main Authors: Kim, Sunghoon, Lee, Ki-Ahm, Lee, Se-Chan, Yoo, Minha
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2410.09378
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Table of Contents:
  • We develop the viscosity method for the homogenization of an obstacle problem with highly oscillating obstacles. The associated operator, in non-divergence form, is linear and elliptic with variable coefficients. We first construct a highly oscillating corrector, which captures the singular behavior of solutions near periodically distributed holes of critical size. We then prove the uniqueness of a critical value that encodes the coupled effects of oscillations in both the coefficients and the obstacles.