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Mathematics of Computation

Published by the American Mathematical Society since 1960 (published as Mathematical Tables and other Aids to Computation 1943-1959), Mathematics of Computation is devoted to research articles of the highest quality in computational mathematics.

ISSN 1088-6842 (online) ISSN 0025-5718 (print)

The 2024 MCQ for Mathematics of Computation is 1.78.

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Eigenvalue approximation by mixed and hybrid methods
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by B. Mercier, J. Osborn, J. Rappaz and P.-A. Raviart PDF
Math. Comp. 36 (1981), 427-453 Request permission

Abstract:

Rate of convergence estimates are derived fro the approximation of eigenvalues and eigenvectors by mixed and hybrid methods. Several closely related abstract results on spectral approximation are proved. These results are then applied to a variety of finite element methods of mixed and hybrid type: a mixed method for 2nd order problems, mixed methods for 4th order problems, a hybrid method for 2nd order problems, and two mixed methods for the Stokes eigenvalue problem.
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Additional Information
  • © Copyright 1981 American Mathematical Society
  • Journal: Math. Comp. 36 (1981), 427-453
  • MSC: Primary 65N25; Secondary 65N15, 65N30
  • DOI: https://doi.org/10.1090/S0025-5718-1981-0606505-9
  • MathSciNet review: 606505