The Mathematical Institute, University of Oxford, Eprints Archive

Residual-free bubbles for advection-diffusion problems: the general error analysis

Brezzi, Franco and Marini, Donatella and Suli, Endre (1998) Residual-free bubbles for advection-diffusion problems: the general error analysis. Technical Report. Unspecified. (Submitted)

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Abstract

We develop the general a priori error analysis of residual-free bubble finite element approximations to linear elliptic convection-dominated diffusion problems subject to homogeneous Dirichlet boundary condition. Optimal-order error bounds are derived in various norms, using piecewise polynomial finite elements of degree greater than or equal to 1.

Item Type:Technical Report (Technical Report)
Subjects:H - N > Numerical analysis
Research Groups:Numerical Analysis Group
ID Code:1305
Deposited By:Lotti Ekert
Deposited On:04 Jun 2011 09:13
Last Modified:04 Jun 2011 09:13

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