A minimum principle for the problem of St-Venant in {mathbb{R}^N, N geq 2} |
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Authors: | G. A. Philippin V. Proytcheva |
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Affiliation: | 1. D??partement de math??matiques et de statistique, Universit?? Laval, Qu??bec, QC, G1K 7P4, Canada 2. Department of mathematics, Technical University, 4023, Plovdiv, Bulgaria
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Abstract: | This paper deals mainly with the St-Venant problem in a convex domain ?? of ${mathbb{R}^N, N geq 2}$ . A minimum principle for a combination of the stress function ${psi}$ and ${|nabla psi|}$ is derived. Some possible applications are indicated. |
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