首页|A modified weak Galerkin finite element method for nonmonotone quasilinear elliptic problems
A modified weak Galerkin finite element method for nonmonotone quasilinear elliptic problems
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NSTL
Elsevier
A modified weak Galerkin finite element method is studied for nonmonotone quasilinear elliptic problems. Using the contraction mapping theorem, the uniqueness of the solution to the discrete problem is proved. Moreover, optimal order a priori error estimates are established in both a discrete H-1 norm and the L-2 norm. Numerical experiments are conducted to confirm the theoretical results. (C) 2021 Elsevier B.V. All rights reserved.
Modified weak Galerkin finite element methodNonmonotone quasilinear elliptic problemA priori error estimatesDISCONTINUOUS GALERKIN
NSTL
Elsevier
