An adaptive, multi-level method for elliptic boundary value problems
RE Bank, AH Sherman - Computing, 1981 - Springer
RE Bank, AH Sherman
Computing, 1981•SpringerSubroutine PLTMG is a Fortran program for solving self-adjoint elliptic boundary value
problems in general regions of R 2. It is based on a piecewise linear triangle finite element
method, an adaptive grid refinement procedure, and a multi-level iterative method to solve
the resulting sets of linear equations. In this work we describe the method and present some
numerical results and comparisons.
problems in general regions of R 2. It is based on a piecewise linear triangle finite element
method, an adaptive grid refinement procedure, and a multi-level iterative method to solve
the resulting sets of linear equations. In this work we describe the method and present some
numerical results and comparisons.
Abstract
Subroutine PLTMG is a Fortran program for solving self-adjoint elliptic boundary value problems in general regions ofR 2. It is based on a piecewise linear triangle finite element method, an adaptive grid refinement procedure, and a multi-level iterative method to solve the resulting sets of linear equations. In this work we describe the method and present some numerical results and comparisons.
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