We derive new a posteriori error estimates for the finite element solution of an elliptic eigenvalue problem, which take into account also the effects of the polygonal approximation of the domain. This suggests local error indicators that can be used to drive a procedure handling the mesh refinement together with the approximation of the domain. © 2010 Wiley Periodicals, Inc.
BEIRAO DA VEIGA, L., Verani, M. (2012). A posteriori boundary control for FEM approximation of elliptic eigenvalue problems. NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 28(2), 369-388 [10.1002/num.20621].
A posteriori boundary control for FEM approximation of elliptic eigenvalue problems
BEIRAO DA VEIGA, LOURENCOPrimo
;
2012
Abstract
We derive new a posteriori error estimates for the finite element solution of an elliptic eigenvalue problem, which take into account also the effects of the polygonal approximation of the domain. This suggests local error indicators that can be used to drive a procedure handling the mesh refinement together with the approximation of the domain. © 2010 Wiley Periodicals, Inc.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
