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A multidomain spectral collocation method for the Stokes problem |
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| Authors: | G Sacchi Landriani H Vandeven |
| Institution: | (1) Istituto di Analisi Numerica del CNR, Corso Carlo Alberto 5, I-27100 Pavia, Italy;(2) Laboratoire Analyse Numérique, Université P. et M. Curie, tour 55-65, 4 Place Jussieu, F-75252 Paris Cedex 05, France |
| Abstract: | Summary We propose a multidomain spectral collocation scheme for the approximation of the two-dimensional Stokes problem. We show that the discrete velocity vector field is exactly divergence-free and we prove error estimates both for the velocity and the pressure.Deceased |
| Keywords: | AMS(MOS): 65P30 65N35 65F10 CR: G1 8 |
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