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math.NA2025
A Nonconforming Finite Element Method for Elliptic Interface Problems on Locally Anisotropic Meshes
Chenchen Geng, Hua Wang, Qichen Zhang
We propose a new nonconforming \(P_1\) finite element method for elliptic interface problems. The method is constructed on a locally anisotropic mixed mesh, which is generated by f…
math.NA2025
A -rotated nonconforming finite element method for Stokes interface problems on local anisotropic fitted mixed meshes
Geng Chenchen, Hua Wang, Fengren Zou
We propose a new nonconforming finite element method for solving Stokes interface problems. The method is constructed on local anisotropic mixed meshes, which are generated by fitt…