Fixed points of antitone mappings in conditionally complete partially ordered sets.
Fixed points of asymptotically regular mappings
Fixed points of asymptotically regular mappings
Fixed points of certain symmetric product mappings of a metric manifold
Fixed points of discontinuous multivalued operators in ordered spaces with applications.
Fixed points of fuzzy monotone multifunctions
Under suitable conditions we prove the existence of fixed points of fuzzy monotone multifunctions.
Fixed points of generalized contractive maps.
Fixed points of local contractions.
Fixed points of mappings with diminishing probabilistic orbital diameters.
Fixed points of multivalued contractions with nonclosed, nonconvex values
For a class of multivalued contractions with nonclosed, nonconvex values, the set of all fixed points is proved to be nonempty and arcwise connected. Two applications are then developed. In particular, one of them is concerned with some properties of the set of all classical trajectories corresponding to continuous controls for a given nonlinear control system.
Fixed points of multivalued maps in modular function spaces.
Fixed points of multivalued nonexpansive maps.
Fixed points of nonlinear and asymptotic contractions in the modular space.
Fixed points of periomorphisms
Fixed points of set-valued maps with closed proximally ∞-connected values
Introduction Many authors have developed the topological degree theory and the fixed point theory for set-valued maps using homological techniques (see for example [19, 28, 27, 16]). Lately, an elementary technique of single-valued approximation (on the graph) (see [11, 1, 13, 5, 9, 2, 6, 7]) has been used in constructing the fixed point index for set-valued maps with compact values (see [21, 20, 4]). In [20, 4] authors consider set-valued upper semicontinuous...
Fixed points of single- and set-valued mappings in uniformly convex metric spaces with no metric convexity.
Fixed points of symmetric product mappings of polyhedra and metric absolute neighborhood retracts
Fixed points of the contractive or expansive type for multivalued mappings: toward a unified approach.
Fixed points of weakly compatible maps satisfying a general contractive condition of integral type.
Fixed points of weakly contractive maps and boundedness of orbits.