A review of optimal control problems for elliptic variational and hemivariational inequalities and their asymptotic behaviors
Tom 127 / 2024
Banach Center Publications 127 (2024), 59-88
MSC: Primary 49J20; Secondary 49J40, 49J45, 35J05, 35J65, 35J87, 35R35.
DOI: 10.4064/bc127-3
Streszczenie
We consider a $d$-dimensional bounded domain $\Omega $ which regular boundary consists of the union of three disjoint portions. We study different optimal control problems (distributed, boundary and simultaneous distributed-boundary) for systems governed by elliptic variational inequalities or elliptic hemivariational inequalities. For both cases, we also consider a parameter, like a heat transfer coefficient on a portion of the boundary, which tends to infinity. We prove an existence result for three different optimal control problems, and we show the asymptotic behavior results for the corresponding optimal controls and system states.
