Dual extremum principles for anisotropic plates.

Noor Ahmed Shaikh; Noor Mustafa Shaikh; Nasrullah Memon

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Dual extremum principles for anisotropic plates.

Author(s)

Noor Ahmed Shaikh Institute of Mathematics & Computer Science, University of Sindh, Jamshoro, Pakistan

Noor Mustafa Shaikh Institute of Mathematics & Computer Science, University of Sindh, Jamshoro, Pakistan

Nasrullah Memon Mehran University of Engineering & Technology, Jamshoro, Pakistan

Abstract

Many equations of mathematical physics may be written in the form of T*TO =f. The fourth order partial differential operatorl involved in the problem dealing with anisotropic plates is decomposed into T*T and then dual extremum principles are obtained in a unified manner.

Publication Details

Page(s) 147-152

DOI DOI not available

Published Journal: Scientific Sindh, Volume: 2, Issue: , Year: 1994

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