2 papers
math.NA2026
A Mixed Finite Element Method for the Dirichlet Vector Laplacian in Three Dimensions
Ralf Hiptmair, Peiyang Yu, Tianwei Yu
This work establishes the well-posedness and a priori error analysis for the mixed FEEC-type finite element approximation of the three-dimensional vector Laplace boundary value pro…
math.NA2026
A Penalty-Free Asymmetric Nitsche's Method for Edge Elements
Tianwei Yu
We show the stability of a penalty-free asymmetric Nitsche's method using Nédélec edge elements for solving curl-curl-type problems with tangential Dirichlet boundary conditions…