Accessible Requires Authentication Published by De Gruyter December 1, 2003

Penalty finite element approximations of the stationary power-law Stokes problem

L. Lefton and D. Wei
From the journal

Finite element approximations of the stationary power-law Stokes problem using penalty formulation are considered. A priori error estimates under appropriate smoothness assumptions on the solutions are established without assuming a discrete version of the BB condition. Numerical solutions are presented by implementing a nonlinear conjugate gradient method.

Published Online: 2003-12-01
Published in Print: 2003-12-01

Copyright 2003, Walter de Gruyter