Multigrid method for coupled semilinear elliptic equation
Sign Up to like & getrecommendations! Published in 2019 at "Mathematical Methods in the Applied Sciences"
DOI: 10.1002/mma.5543
Abstract: This paper introduces a kind of multigrid finite element method for the coupled semilinear elliptic equations. Instead of the common way of directly solving the coupled semilinear elliptic problems on some fine spaces, the presented… read more here.
Keywords: method coupled; semilinear elliptic; coupled semilinear; elliptic equation ... See more keywords
A type of cascadic multigrid method for coupled semilinear elliptic equations
Sign Up to like & getrecommendations! Published in 2019 at "Numerical Algorithms"
DOI: 10.1007/s11075-019-00690-1
Abstract: This paper is to introduce a type of cascadic multigrid method for coupled semilinear elliptic equations. Instead of solving the coupled semilinear elliptic equation on a very fine finite element space directly, the new scheme… read more here.
Keywords: cascadic multigrid; multigrid method; method coupled; coupled semilinear ... See more keywords
A lowest-order staggered DG method for the coupled Stokes–Darcy problem
Sign Up to like & getrecommendations! Published in 2020 at "Ima Journal of Numerical Analysis"
DOI: 10.1093/imanum/drz048
Abstract: In this paper we propose a locally conservative, lowest-order staggered discontinuous Galerkin method for the coupled Stokes–Darcy problem on general quadrilateral and polygonal meshes. This model is composed of Stokes flow in the fluid region… read more here.
Keywords: order staggered; lowest order; method coupled; method ... See more keywords