Upper semicontinuity of the solution set to parametric vector quasivariational inequalities

Authors: Phan Quốc Khánh, Lê Minh Lưu,

https://doi.org/10.1007/s10898-004-2694-7

Publisher, magazine: ,

Publication year: 2005

  Lưu        Trích dẫn         Chia sẻ

Abstract

We prove the upper semicontinuity (in term of the closedness) of the solution set with respect to parameters of vector quasivariational inequalities involving multifunctions in topological vector spaces under the semicontinuity of the data, avoiding monotonicity assumptions. In particular, a new quasivariational inequality problem is proposed. Applications to quasi-complementarity problems are considered

Tags: Closedness, Lower semicontinuity, Multifunctions, Quasi-complementarity problems, Topological vector spaces, Upper semicontinuity, Vector quasivariational inequalities