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An extremum variational principle and error estimate procedure for qIV = f(q, x)
Published online by Cambridge University Press: 24 October 2008
Abstract
An extremum variational principle for boundary value problems described by a non-linear fourth order differential equation qIV = f(q, x) is constructed. For approximate solutions an error estimate procedure, based on the value of the functional, is developed and applied to two concrete problems.
- Type
- Research Article
- Information
- Mathematical Proceedings of the Cambridge Philosophical Society , Volume 92 , Issue 2 , September 1982 , pp. 307 - 316
- Copyright
- Copyright © Cambridge Philosophical Society 1982
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