Geodesic
Solvability of a~physically and geometrically nonlinear problem of the theory of sandwich plates with transversal-soft core
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 10 (2015), pp. 66-71.

Voir la notice de l'article provenant de la source Math-Net.Ru

The paper presents a generalized statement of geometrically and physically nonlinear problem of the equilibrium of sandwich plate with transversal-soft core. Generalized statement is formulated as a problem of finding a saddle point of a functional. We investigate the properties of this functional. These properties allow to prove a theorem of solvability of variational problem under consideration.
Keywords: sandwich plate, saddle point, theorem of solvability.
Mots-clés : transversal-soft core 
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I. B. Badriev; M. V. Makarov; V. N. Paimushin. Solvability of a~physically and geometrically nonlinear problem of the theory of sandwich plates with transversal-soft core. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 10 (2015), pp. 66-71. http://geodesic.mathdoc.fr/item/IVM_2015_10_a6/

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