23 citations · 152 across the 23 of their papers we have counts for
6 papers · 1 filter
Direct and inverse time-harmonic elastic scattering from point-like and extended obstacles
Guanghui Hu, Andrea Mantile, Mourad Sini +1
This paper concerns the time-harmonic direct and inverse elastic scattering by an extended rigid elastic body surrounded by a finite number of point-like obstacles. We first justif…
Collective optimization for variational quantum eigensolvers
Dan-Bo Zhang, Tao Yin
Variational quantum eigensolver (VQE) optimizes parameterized eigenstates of a Hamiltonian on a quantum processor by updating parameters with a classical computer. Such a hybrid qu…
Regularized integral equation methods for elastic scattering problems in three dimensions
Oscar P. Bruno, Tao Yin
This paper presents novel methodologies for the numerical simulation of scattering of elastic waves by both closed and open surfaces in three-dimensional space. The proposed approa…
Weighted integral solvers for elastic scattering by open arcs in two dimensions
Oscar P. Bruno, Liwei Xu, Tao Yin
We present a novel approach for the numerical solution of problems of elastic scattering by open arcs in two dimensions. Our methodology relies on the composition of weighted versi…
Multi-frequency iterative methods for the inverse medium scattering problems in elasticity
Gang Bao, Tao Yin, Fang Zeng
This paper concerns the reconstruction of multiple elastic parameters (Lamé parameters and density) of an inhomogeneous medium embedded in an infinite homogeneous isotropic backgro…
Boundary integral equation methods for the elastic and thermoelastic waves in three dimensions
Gang Bao, Liwei Xu, Tao Yin
In this paper, we consider the boundary integral equation (BIE) method for solving the exterior Neumann boundary value problems of elastic and thermoelastic waves in three dimensio…