31 citations · 138 across the 19 of their papers we have counts for
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math.NA2016★ 31 cited
Gradient recovery for elliptic interface problem: II. immersed finite element methods
Hailong Guo, Xu Yang
This is the second paper on the study of gradient recovery for elliptic interface problem. In our previous work [H. Guo and X. Yang, 2016, arXiv:1607.05898], we developed gradient…
math.NA2016★ 4 cited
Gradient recovery for elliptic interface problem: I. body-fitted mesh
Hailong Guo, Xu Yang
In this paper, we propose a novel gradient recovery method for elliptic interface problem using body-fitted mesh in two dimension. Due to the lack of regularity of solution at inte…