Estimate of the Constant in Two Strength
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B. Achchab; J. F. Maรฎtre
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Article
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1996
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John Wiley and Sons
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English
โ 373 KB
๐ 2 views
The constant y in the strengthened Cauchy-Buniakowski-Schwarz (C.B.S.) inequality plays a crucial role in the convergence rate of multilevel iterative methods as well as in the efficiency of a posteriori error estimators, that is in the framework of finite element approximations of S.P.D. problems.