Effective Behaviour of Critical-Contrast PDEs: Micro-Resonances, Frequency Conversion, and Time Dispersive Properties. II

IF 2.2 1区物理与天体物理 Q1 PHYSICS, MATHEMATICAL

Communications in Mathematical Physics Pub Date : 2025-03-05 DOI:10.1007/s00220-024-05221-1

Kirill Cherednichenko, Alexander V. Kiselev, Igor Velčić, Josip Žubrinić

引用次数: 0

Abstract

We construct an order-sharp theory for a double-porosity model in the full linear elasticity setup. Crucially, we uncover time and frequency dispersive properties of highly oscillatory elastic composites.

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临界对比pde的有效行为：微共振、频率转换和时间色散特性。2

我们构建了全线性弹性设置中双孔隙模型的阶次清晰理论。最重要的是，我们发现了高振荡弹性复合材料的时间和频率色散特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Communications in Mathematical Physics 物理-物理：数学物理

CiteScore

4.70

自引率

8.30%

发文量

226

审稿时长

3-6 weeks

期刊介绍： The mission of Communications in Mathematical Physics is to offer a high forum for works which are motivated by the vision and the challenges of modern physics and which at the same time meet the highest mathematical standards.