Extremum principles for nonpotential and initial-value problems

J.J. Telega

Extremum principles for nonpotential and initial-value problems

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J.J. Telega Institute of Fundamental Technological Research, Polish Academy of Sciences, Poland

Abstract

The aim of this paper is to derive extrernum and saddle-point principles for a class of nonpotential and initial-value problerns. The procedure used is based on an extension of the procedure primarily used by BREZIS and EKELAND [7,8] to classical parabolic equations. In essence, this approach exploits some fundamental notions of convex analysis.

Most read articles by the same author(s)

T. Lewiński, J.J. Telega, Stiffness loss in laminates with intralaminar cracks. Part II. Periodic distribution of cracks and homogenization , Archives of Mechanics: Vol. 48 No. 1 (1996)
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T. Lewiński, J.J. Telega, Stiffness loss in laminates with intralaminar cracks. Part I. Two-dimensional modelling , Archives of Mechanics: Vol. 48 No. 1 (1996)
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Extremum principles for nonpotential and initial-value problems

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