22 citations · 26 across the 9 of their papers we have counts for
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math.NA2023
Sixth-Order Hybrid Finite Difference Methods for Elliptic Interface Problems with Mixed Boundary Conditions
Qiwei Feng, Bin Han, Peter Minev
In this paper, we develop sixth-order hybrid finite difference methods (FDMs) for the elliptic interface problem in , where is a sm…
math.NA2023
Interpolating Refinable Functions and -step Interpolatory Subdivision Schemes
Bin Han
Standard interpolatory subdivision schemes and their underlying interpolating refinable functions are of interest in CAGD, numerical PDEs, and approximation theory. Generalizing th…
math.NA2023
Wavelet Galerkin Method for an Electromagnetic Scattering Problem
Bin Han, Michelle Michelle
The Helmholtz equation with variable wavenumbers is challenging to solve numerically due to the pollution effect, which often results in a huge ill-conditioned linear system. In th…