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Showing 2006 · math.OCShow all
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math.OC2006★ 6 cited
Necessary Optimality Conditions for a Dead Oil Isotherm Optimal Control Problem
Moulay Rchid Sidi Ammi, Delfim F. M. Torres
We study a system of nonlinear partial differential equations resulting from the traditional modelling of oil engineering within the framework of the mechanics of a continuous medi…
math.OC2006★ 13 cited
Symbolic Computation of Variational Symmetries in Optimal Control
Paulo D. F. Gouveia, Delfim F. M. Torres, Eugenio A. M. Rocha
We use a computer algebra system to compute, in an efficient way, optimal control variational symmetries up to a gauge term. The symmetries are then used to obtain families of Noet…