40 citations · 246 across the 65 of their papers we have counts for
7 papers · 1 filter
A highly efficient and accurate numerical method for the electromagnetic scattering problem with rectangular cavities
Peijun Li, Xiaokai Yuan
This paper presents a robust numerical solution to the electromagnetic scattering problem involving multiple multi-layered cavities in both transverse magnetic and electric polariz…
Numerical solution of the cavity scattering problem for flexural waves on thin plates: linear finite element methods
Junhong Yue, Peijun Li
Flexural wave scattering plays a crucial role in optimizing and designing structures for various engineering applications. Mathematically, the flexural wave scattering problem on a…
Stability for inverse source problems of the stochastic Helmholtz equation with a white noise
Peijun Li, Ying Liang
This paper is concerned with the stability estimates for inverse source problems of the stochastic Helmholtz equation driven by white noise. The well-posedness is established for t…
Inverse scattering of periodic surfaces with a superlens
Peijun Li, Yuliang Wang
We propose a scheme for imaging periodic surfaces using a superlens. By employing an inverse scattering model and the transformed field expansion method, we derive an approximate r…
A data-assisted two-stage method for the inverse random source problem
Peijun Li, Ying Liang, Yuliang Wang
We propose a data-assisted two-stage method for solving an inverse random source problem of the Helmholtz equation. In the first stage, the regularized Kaczmarz method is employed…
An inverse potential problem for the stochastic diffusion equation with a multiplicative white noise
Xiaoli Feng, Peijun Li, Xu Wang
This work concerns the direct and inverse potential problems for the stochastic diffusion equation driven by a multiplicative time-dependent white noise. The direct problem is to e…
A novel boundary integral formulation for the biharmonic wave scattering problem
Heping Dong, Peijun Li
This paper is concerned with the cavity scattering problem in an infinite thin plate, where the out-of-plane displacement is governed by the two-dimensional biharmonic wave equatio…