The Optimal Convergence Rate of the p-Version of the Finite Element Method
Authors:
- L. BabuškaLBL. Babuška
- Manil SuriMSManil Suri
- 1 August 1987
- journal article
- Published by Society for Industrial & Applied Mathematics (SIAM) in SIAM Journal on Numerical Analysis
- Vol. 24 (4) , 750-776
Abstract
Optimal error estimates for the p-version of the finite element method in two dimensions are proven for the case when $u \in H^k (\Omega )$ or u has singularities induced by the corners of the domain. The case of nonhomogenous essential boundary conditions is also analyzed.
Keywords
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