Variational Principle for Potential Fiel
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G.J. Savage; H.K. Kesavan
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Article
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1982
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Elsevier Science
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English
โ 748 KB
In this paper, we derive discrete variational principles of potential field problems by applying the difference form of Tellegen's theorem to the Graph-Theoretic Field Model (GTFM) of a field. The continuous model variational principle is then obtained from its discrete counterpart by the applicatio