2 citations · 5 across the 13 of their papers we have counts for
7 papers · 1 filter
Symmetrization of the Maxwell--Neumann--Poincar'e operator, spectral decomposition in traces, and boundary localisation of SPRs
Bochao Chen, Yixian Gao, Hongyu Liu
The Neumann--Poincaré (NP) operator, a fundamental operator in potential theory, has attracted renewed attention for its central role in the analysis of surface plasmon resonances…
Subwavelength Phononic Bandgaps in High-Contrast Elastic Media
Yuanchun Ren, Bochao Chen, Yixian Gao +1
Inspired by [25], this paper investigates subwavelength bandgaps in phononic crystals consisting of periodically arranged hard elastic materials embedded in a soft elastic backgrou…
Analysis of subwavelength resonances in high contrast elastic media by a variational method
Bochao Chen, Yixian Gao, Peijun Li +1
In this paper, we present a mathematical study of wave scattering by a hard elastic obstacle embedded in a soft elastic body in three dimensions. Our contributions are threefold. F…
Quasi-periodic response solutions of nonlinear plate models with nonlocal energy damping
Bochao Chen, Yixian Gao, Zhaosheng Feng +1
Response solutions are quasi-periodic ones with the same frequency as the forcing term. The present work is devoted to constructing response solutions for -dimensional nonlinear…
Stability for Time-domain Elastic Wave Equations
Bochao Chen, Yixian Gao, Shuguan Ji +1
This paper is concerned with the inverse scattering problem involving the time-domain elastic wave equations in a bounded -dimensional domain. First, an explicit reconstruction…
Resonant modal approximation of time-domain elastic scattering from nano-bubbles in elastic materials
Bochao Chen, Yixian Gao, Yong Li +1
This paper is devoted to establishing the resonant modal expansion of the low-frequency part of the scattered field for acoustic bubbles embedded in elastic materials in the time d…
Modal approximation for time-domain elastic scattering from metamaterial quasiparticles
Bochao Chen, Yixian Gao, Hongyu Liu
This paper aims at quantitatively understanding the elastic wave scattering due to negative metamaterial structures under wide-band signals in the time domain. Specifically, we est…