Noether's symmetry Theorem for variational and optimal control problems with time delay

By Gastão S. F. Frederico, Delfim F. M. Torres. Numerical Algebra, Control and Optimization, 2012

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We extend the DuBois-Reymond necessary optimality condition and Noether's symmetry theorem to the time delay variational setting. Both Lagrangian and Hamiltonian versions of Noether's theorem are proved, covering problems of the calculus of variations and optimal control with delays.

Subfields: Applied Mathematics, Computational Theory and Mathematics, Control and Systems Engineering

View Paper: https://www.semanticscholar.org/paper/1825913bd3666895d78be3a93fe6cf71b349dc47