33 citations · 47 across the 16 of their papers we have counts for
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math.NA2018★ 1 cited
Non-conforming Crouzeix-Raviar element approximation for Stekloff eigenvalues in inverse scattering
Yidu Yang, Yu Zhang, Hai Bi
In this paper, we use the non-conforming Crouzeix-Raviart element method to solve a Stekloff eigenvalue problem arising in inverse scattering. The weak formulation corresponding to…
math.NA2018★ 2 cited
A multigrid correction scheme for a new Steklov eigenvalue problem in inverse scattering
Yu Zhang, Hai Bi, Yidu Yang
We propose a multigrid correction scheme to solve a new Steklov eigenvalue problem in inverse scattering. With this scheme, solving an eigenvalue problem in a fine finite element s…
math.NA2018
Two-grid discretizations and a local finite element scheme for a non-selfadjoint Stekloff eigenvalue problem
Hai Bi, Yu Zhang, Yidu Yang
In this paper, for a new Stekloff eigenvalue problem which is non-selfadjoint and not -elliptic, we establish and analyze two kinds of two-grid discretization scheme and a loc…