Title of article :
Analysis of completely discrete finite element method for a free boundary diffusion problem with absorption
Author/Authors :
Le Roux، نويسنده , , Marie-Noëlle and Cozic، نويسنده , , Marie-Isabelle and Loubère، نويسنده , , Raphaël، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
Convergence of truncation methods is obtained for a free boundary problem in R2 with an absorption depending on space and time. Error estimates are derived for the discretization, in space by a P1-finite element method and in time by a backward Euler method.
Keywords :
Backward Euler method , parabolic , Finite elements , free boundary
Journal title :
Journal of Computational and Applied Mathematics
Journal title :
Journal of Computational and Applied Mathematics
