2 papers
math.NA2021
A discontinuous least squares finite element method for Helmholtz equations
Ruo Li, Qicheng Liu, Fanyi Yang
We propose a discontinuous least squares finite element method for solving the Helmholtz equation. The method is based on the L2 norm least squares functional with the weak imposit…
math.NA2020
A discontinuous least squares finite element method for time-harmonic Maxwell equations
Ruo Li, Qicheng Liu, Fanyi Yang
We propose and analyze a discontinuous least squares finite element method for solving the indefinite time-harmonic Maxwell equations. The scheme is based on the norm least s…