Optimal control and admissible relaxation of uncertain nonlinear elliptic systems

 
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1996 (EN)
Optimal control and admissible relaxation of uncertain nonlinear elliptic systems (EN)

Papageorgiou, NS (EN)

N/A (EN)

In this article we study the optimal control of uncertain systems monitored by nonlinear elliptic equations. First under convexity hypotheses, we show that the min-max problem has a solution. Then we drop the convexity assumptions and we pass to the larger relaxed system. We show that this always has, a solution under very general hypotheses on the data. We also produce conditions that guarantee that the relaxation is admissible; i.e., the relaxed problem is the ''closure'' of the Original one. (C) 1996 Academic Press, Inc. (EN)

journalArticle

Nonlinear Elliptic Equation (EN)
Nonlinear Elliptic System (EN)
Optimal Control (EN)
Uncertain System (EN)

Εθνικό Μετσόβιο Πολυτεχνείο (EL)
National Technical University of Athens (EN)

Journal of Mathematical Analysis and Applications (EN)

1996


ACADEMIC PRESS INC JNL-COMP SUBSCRIPTIONS (EN)



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