Department of Mathematics, Indian Institute of Technology Delhi, Hauz Khas, New Delhi, India. Quasi variational inequality (QVI) problems started with a pioneer work of Bensoussan and Lions in 1973.

Abstract: A zero-sum tax/subsidy approach and a necessary condition for stabilizing unstable Nash equilibria in pseudo-gradient-based noncooperative dynamical systems with vector-valued payoff ...

We introduce an alternative proof of the existence of certain Ck barrier maps, with polynomial explosion of the derivatives, on weakly pseudoconvex domains in ℂn. Barriers of this sort have been ...