1978
DOI: 10.1016/0370-1573(78)90105-9
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Complementary variational principles

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Cited by 9 publications
(1 citation statement)
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“…An improved estimate of any conductivity bound can be made by using a more general form of the trial function ψ qs than in equation (81) and adopting the scaling and Ritz procedures [98,104]. The concept of obtaining both a lower bound and an upper bound for estimating a desired (but inherently unknown) quantity is called the complementary variational principles, details of which can be found in the book by Arthurs [105] and in the review article by Srivastava and Hamilton [106].…”
Section: (I) Variational Principlesmentioning
confidence: 99%
“…An improved estimate of any conductivity bound can be made by using a more general form of the trial function ψ qs than in equation (81) and adopting the scaling and Ritz procedures [98,104]. The concept of obtaining both a lower bound and an upper bound for estimating a desired (but inherently unknown) quantity is called the complementary variational principles, details of which can be found in the book by Arthurs [105] and in the review article by Srivastava and Hamilton [106].…”
Section: (I) Variational Principlesmentioning
confidence: 99%