Using the weighted residual formulation we derive a-posteriori estimates for Discontinuous Galerkin approximations of second order elliptic problems in mixed form. We show that our approach allows to include in a unified way all the methods presented so far in the literature.

A-posteriori error estimates for discontinuous galerkin approximations of second order elliptic problems / C. Lovadina, L.D. Marini. - In: JOURNAL OF SCIENTIFIC COMPUTING. - ISSN 0885-7474. - 40:1-3(2009), pp. 340-359.

A-posteriori error estimates for discontinuous galerkin approximations of second order elliptic problems

C. Lovadina
Primo
;
2009

Abstract

Using the weighted residual formulation we derive a-posteriori estimates for Discontinuous Galerkin approximations of second order elliptic problems in mixed form. We show that our approach allows to include in a unified way all the methods presented so far in the literature.
A-posteriori error estimates; Discontinuous finite elements; Weighted residuals; Software; Computational Theory and Mathematics; Theoretical Computer Science; Engineering (all)
Settore MAT/08 - Analisi Numerica
2009
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/471233
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