49 Calculus of variations and optimal control; optimization
49Jxx Existence theories
49J25 Optimal control problems involving equations with retarded arguments (2 articles)
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Balachandran, K.; Rajagopal, N.:
Optimal control of nonlinear delay systems with implicit derivative and quadratic performance.
(English).
Kybernetika,
vol. 35
(1999),
issue 2,
pp. [225]-233
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Fiacca, Antonella; Papageorgiou, Nikolaos S.; Papalini, Francesca:
On the existence of optimal controls for nonlinear infinite dimensional systems.
(English).
Czechoslovak Mathematical Journal,
vol. 48
(1998),
issue 2,
pp. 291-312