On Mappings With A Contractive Iterate
On mappings with contractive iterate at a point in generalized metric spaces.
On mappings with diminishing orbital diameters.
On metrics of characteristic zero
We introduce and study the concept of characteristic for metrics. It turns out that metrizable spaces endowed with an L*-operator which admit a metric of characteristic zero play an important role in the theory of fixed points. We prove the existence of such spaces among infinite-dimensional linear topological spaces.
On Nash theorem
On nonunique fixed point theorems.
On Prešić type generalization of the Banach contraction mapping principle.
On properties preserved by the approximate domination
On relatively contractive relations in pairs of generalized uniform spaces.
J. C. Mathews and D. W. Curtis, [4], have introduced some structures which generalize structures of uniform types to the product of two sets, and they obtain a generalized version of Banach's contraction mapping theorem. In this note we prove that these structures are obtained from the usual analogues by means of a particular bijection; hence we do not have a meaningful generalization. For example, this bijection provides, from a result by A. S. Davies, [1], an analogue of Banach's well-known contraction...
On Rothe's fixed point theorem in a general topological vector space.
On Sehgal's Maps with a Contractive Iterate at a Point
On sequences of contractive mappings and their fixed points.
On sequences of contractive-like mappings and fixed points
On Shapley KKMS theorem
On Simultaneous Fixed Points of Multi-Valued Maps.
On some common fixed point theorems in metric spaces
On some common fixed point theorems of Aamri and El Moutawakil in uniform spaces.
On some discontinuous fixed point mappings in convex metric spaces
On Some Fixed Point Principles for Cones in Linear Normed Spaces.
On some fixed point theorems in Banach spaces.