Geodesic
Inverse optimal control problems in creep theory
Sibirskij žurnal industrialʹnoj matematiki, Tome 15 (2012) no. 2, pp. 33-42.

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We formulate inverse problems of the theory of quasi-static creep in the form of a variational principle and optimal control with constraints on the displacements and stresses and give necessary optimality conditions. In solving specific examples, we find a continuous function of optimal load that depends on two parameters. We construct and numerically implement the method for determining the parameters from given conditions of the problem.
Keywords: inverse creep problem, damagedness, multiobjective optimization problem, optimal control.
Mots-clés : variational principles 
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K. S. Bormotin. Inverse optimal control problems in creep theory. Sibirskij žurnal industrialʹnoj matematiki, Tome 15 (2012) no. 2, pp. 33-42. http://geodesic.mathdoc.fr/item/SJIM_2012_15_2_a3/

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