On Bilevel Variational Inequalities Arising in the Analysis of Improper Optimization Problems
On the mountain pass lemma
Optimal control of variational inequality with applications to axisymmetric shells
The optimal control problem of variational inequality with applications to axisymmetric shells is discussed. First an existence result for the solution of the optimal control problem is given. Next is presented the formulation of first order necessary conditionas of optimality for the control problem governed by a variational inequality with its coefficients as control variables.
Optimal Regularity Theorems for Variational Problems with Obstacles.
Optimization problems on complete Riemannian manifolds