Asymptotic expansion of wave scattering in a periodic plane

被引：0
|
作者：
Lescarret, V. [1 ,2 ]
机构：
[1] Federat Math Centralesupelec, CNRS FR3487, 9-9 Bis,9 Ter Rue Joliot Curie, F-91190 Gif Sur Yvette, France
[2] Univ Paris Saclay, Gif Sur Yvette, France
来源：
JOURNAL OF MATHEMATICAL PHYSICS | 2024年 / 65卷 / 12期
关键词：
LIMITING ABSORPTION; SYSTEMS;
D O I：
10.1063/5.0209941
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We give a counter part of Sommerfeld outgoing radiation condition for waves propagating in a two dimensional (2d) periodic medium under generical assumptions and provide a uniqueness theorem for outgoing solutions. Part of this work reproduces the work of A. V. Shanin et al. [Phys. Rev. B 110, 024310 (2024)] which the author just became aware by the time of submission of this present work.
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页数：20
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