Variational Inequalities on 2-Inner Product Spaces

We introduce variational inequality problems on 2-inner product spaces and prove several existence results for variational inequalities defined on closed convex sets. Also, the relation between variational inequality problems, best approximation problems and fixed point theory is studied.

کلیدواژه ها:

Variational inequality ، 2-Inner product spaces ، Fixed point theory ، Best approximation