Weak sharp solutions of mixed variational inequalities in Banach spaces
The purpose of this paper is to introduce the notion of weak sharpness for the solution of a Mixed Variational Inequality Problem (MVIP) in general Banach spaces, and to establish several characterizations of the weak sharpness, which extend the corresponding result in [\textit{Y. Liu} and \textit{Z. Wu}, ibid. 10, No. 3, 563--576 (2016; Zbl 1366.90199)] from variational inequality problem in \(R^n\) to (MVIP) in general Banach spaces.
scientific article; zbMATH DE number 6861697