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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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Simplified proofs of error estimates for the least squares method for Dirichlet’s problem
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by Garth A. Baker PDF
Math. Comp. 27 (1973), 229-235 Request permission

Abstract:

Recently, Bramble and Schatz have proposed a projection method for approximating the solution of Dirichlet’s problem. Error estimates are derived by the authors using arguments based on certain interpolation theorems for linear operators on Hilbert spaces. It is shown here that simpler and shorter methods can be used to obtain these error estimates.
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Additional Information
  • © Copyright 1973 American Mathematical Society
  • Journal: Math. Comp. 27 (1973), 229-235
  • MSC: Primary 65N15
  • DOI: https://doi.org/10.1090/S0025-5718-1973-0327056-0
  • MathSciNet review: 0327056