Fixed Point Theory for Multi-Valued Feng–Liu–Subrahmanyan Contractions

In this paper, we consider several problems related to the so-called multi-valued Feng–Liu–Subrahmanyan contractions in complete metric spaces. Existence of fixed points and strict points, as well data dependence stability properties for point problem, are discussed. Some results presented, under appropriate conditions, some open questions pointed out. Our extend recent given graph Subrahmanyan contractions.