Abstract
In this paper, using the concept of P - eta -proximal mapping, we study the existence and sensitivity analysis of solution of a parametric general set-valued mixed variational-like inequality problem in uniformly smooth Banach space. The approach used in this paper may be treated as the extension and unification of approaches for studying sensitivity analysis for various important classes of variational inequalities given by many authors, see for example [2, 4. 6-8, 14, 15, 17-19].