On Modifications of Continuous and Discrete Maximum Principles for Reaction-Diffusion Problems

On Modifications of Continuous and Discrete Maximum Principles for Reaction-Diffusion Problems

Year:    2011

Author:    István Faragό, Sergey Korotov, Tamás Szabό

Advances in Applied Mathematics and Mechanics, Vol. 3 (2011), Iss. 1 : pp. 109–120

Abstract

In this work, we present and discuss some modifications, in the form of two-sided estimation (and also for arbitrary source functions instead of usual sign-conditions), of continuous and discrete maximum principles for the reaction-diffusion problems solved by the finite element and finite difference methods.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/aamm.10-m1027

Advances in Applied Mathematics and Mechanics, Vol. 3 (2011), Iss. 1 : pp. 109–120

Published online:    2011-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    12

Keywords:    Reaction-diffusion problem maximum principle discrete maximum principle monotone matrix two-sided a priori estimation code validification.

Author Details

István Faragό

Sergey Korotov

Tamás Szabό