Two-Scale Convergence Method and Scattering Problems |
| |
Authors: | M Codegone |
| |
Institution: | (1) Dipartimento di Matematica, Politecnico di Torino, Torino, Italy |
| |
Abstract: | In this paper, we deal with the steady-state acoustic wave equation in the space ℝ3 diffracted by an obstacle made by an inhomogeneous medium and located in a bounded domain. The inhomogeneity of the medium depends on a parameter ε > 0. If the solution u
ε converges to a solution u
0 of the limit problem as ε → 0, as in the homogenization process, then we can use the two-scale convergence method to study the convergence of the gradient.__________Translated from Sovremennaya Matematika i Ee Prilozheniya (Contemporary Mathematics and Its Applications), Vol. 10, Suzdal Conference-4, 2003. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|