Počet záznamů: 1

Discrete maximum principle for FE solutions of the diffusion-reaction problem on prismatic meshes

  1. 1.
    0358616 - MU-W 2011 RIV NL eng J - Článek v odborném periodiku
    Hannukainen, A. - Korotov, S. - Vejchodský, Tomáš
    Discrete maximum principle for FE solutions of the diffusion-reaction problem on prismatic meshes.
    Journal of Computational and Applied Mathematics. Roč. 226, č. 2 (2009), s. 275-287 ISSN 0377-0427
    Grant CEP: GA AV ČR IAA100760702
    Klíčová slova: Diffusion-reaction problem * Maximum principle * Prismatic finite elements
    Kód oboru RIV: BA - Obecná matematika
    Impakt faktor: 1.292, rok: 2009

    In this paper we analyse the discrete maximum principle (DMP) for a stationary diffusion-reaction problem solved by means of prismatic finite elements. We derive geometric conditions on the shape parameters of the prismatic partitions which guarantee validity of the DMP. The presented numerical tests show the sharpness of the obtained conditions.
    Trvalý link: http://hdl.handle.net/11104/0196589