“…If C is bounded closed convex and T is a nonexpansive mapping of C into itself, then F ix(T ) is nonempty [15]. We discuss the following variational inequality problem over the fixed point set of a nonexpansive mapping, which is called hierarchical problem denoted by HP see [1,3,4,5,7,18,19,21,22,23]. Let A : C → H be a monotone continuous mapping and T : C → H a nonexpansive mapping.…”