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math.NA2023
The nonconforming virtual element method with curved edges
Lourenco Beirão Da Veiga, Yi Liu, Lorenzo Mascotto +1
We introduce a nonconforming virtual element method for the Poisson equation on domains with curved boundary and internal interfaces. We prove arbitrary order optimal convergence i…
math.NA2022★ 11 cited
A Weak Galerkin Mixed Finite Element Method for second order elliptic equations on 2D Curved Domains
Yi Liu, Wenbin Chen, Yanqiu Wang
This article concerns the weak Galerkin mixed finite element method (WG-MFEM) for second order elliptic equations on 2D domains with curved boundary. The Neumann boundary condition…