Some remarks on the discrete maximum-principle for finite elements of higher order. (English) Zbl 0449.65075
Computing (to appear).
MSC:
65N30 | Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs |
35J05 | Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation |
35J25 | Boundary value problems for second-order elliptic equations |