[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.4134/JKMS.2012.49.5.881

CONTROLLABILITY FOR NONLINEAR VARIATIONAL EVOLUTION INEQUALITIES

Park, Jong-Yeoul (Department of Mathematics Pusan National University)
Jeong, Jin-Mun (Department of Applied Mathematics Pukyong National University)
Rho, Hyun-Hee (Department of Mathematics Pukyong National University)

Publication Information

Journal of the Korean Mathematical Society / v.49, no.5, 2012 , pp. 881-891 More about this Journal

Abstract

In this paper we investigate the approximate controllability for the following nonlinear functional differential control problem: $x^{\prime}(t)+Ax(t)+{\partial}{\phi}(x(t)){\ni}f(t,x(t))+h(t)$ which is governed by the variational inequality problem with nonlinear terms.

Keywords

approximate controllability; variational inequality; subdifferential operator; degree theory;

Citations & Related Records

Reference

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