Solution existence of general variational inequalities and coincidence points

Amini-Harandi, Alireza and László, Szilárd



In this paper, by using a simple technique, we obtain several existence results of the solutions for general variational inequalities of Stampacchia type. We also show, that the existence of a coincidence point of two mappings is equivalent to the existence of the solution of a particular general variational inequality of Stampacchia type. As applications several coincidence and fixed point results are obtained.

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Amini-Harandi, Alireza, László, Szilárd