A multilevel algorithm for the biharmonic problem

Springer Science and Business Media LLC - Tập 46 - Trang 623-634 - 1985
Petra Peisker1
1Abteilung für Mathematik, Ruhr-Universität Bochum, Bochum

Tóm tắt

A finite element discretization of the mixed variable formulation of the biharmonic problem is considered. A multilevel algorithm for the numerical solution of the discrete equations is described. Convergence is proved under the assumption ofH 3-regularity.

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