CONTROLLABILITY FOR NONLINEAR VARIATIONAL EVOLUTION INEQUALITIES

Title & Authors
CONTROLLABILITY FOR NONLINEAR VARIATIONAL EVOLUTION INEQUALITIES
Park, Jong-Yeoul; Jeong, Jin-Mun; Rho, Hyun-Hee;

Abstract
In this paper we investigate the approximate controllability for the following nonlinear functional differential control problem: $\small{x^{\prime}(t)+Ax(t)+{\partial}{\phi}(x(t)){\ni}f(t,x(t))+h(t)}$ which is governed by the variational inequality problem with nonlinear terms.
Keywords
approximate controllability;variational inequality;subdifferential operator;degree theory;
Language
English
Cited by
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