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A posteriori error estimation with the p-version of the finite element method for nonlinear parabolic differential equations

โœ Scribed by Javier de Frutos; Julia Novo

Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
297 KB
Volume
191
Category
Article
ISSN
0045-7825

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โœฆ Synopsis

We analyze an a posteriori error estimator for nonlinear parabolic differential equations in several space dimensions. The spatial discretization is carried out using the p-version of the finite element method. The error estimates are obtained by solving an elliptic problem at the desired times when the estimation is wanted. Some numerical experiments prove the efficiency of the error estimation.

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