Common fixed points of weakly contractive and strongly expansive mappings in topological spaces.
Common fixed points under contractive conditions in symmetric spaces.
Common fixed points versus invariant approximation in nonconvex sets.
Common fixed points via weakly biased Greguš type mappings.
Common fixed-point problem for a family multivalued mapping in Banach space.
Common fuzzy hybrid fixed point theorems for a sequence of fuzzy mappings.
Common random fixed points of compatible random operators.
Common solutions of an iterative scheme for variational inclusions, equilibrium problems, and fixed point problems.
Commutativity of set-valued cosine families
Let K be a closed convex cone with nonempty interior in a real Banach space and let cc(K) denote the family of all nonempty convex compact subsets of K. If F t: t ≥ 0 is a regular cosine family of continuous additive set-valued functions F t: K → cc(K) such that x ∈ F t(x) for t ≥ 0 and x ∈ K, then .
Commutators in real interpolation with quasi-power parameters.
Compact attractor for weakly damped driven Korteweg-de Vries equations on the real line
We investigate the long-time behaviour of solutions to the Korteweg-de Vries equation with a zero order dissipation and an additional forcing term, when the space variable varies over , and prove that it is described by a maximal compact attractor in .
Compact attractors for time-periodic age-structured population models.
Compact weighted composition operators and fixed points in convex domains.
Compact widths in metric trees
The definition of n-width of a bounded subset A in a normed linear space X is based on the existence of n-dimensional subspaces. Although the concept of an n-dimensional subspace is not available for metric trees, in this paper, using the properties of convex and compact subsets, we present a notion of n-widths for a metric tree, called Tn-widths. Later we discuss properties of Tn-widths, and show that the compact width is attained. A relationship between the compact widths and Tn-widths is also...
Compactness and convergence of set-valued measures
We prove criteria for relative compactness in the space of set-valued measures whose values are compact convex sets in a Banach space, and we generalize to set-valued measures the famous theorem of Dieudonné on convergence of real non-negative regular measures.
Compactness and existence results for ordinary differential equations in Banach spaces.
Compactness and weak compactness of gradient maps
Comparing solutions of equation systems involving semipositive operators
Comparison of the rate of convergence among Picard, Mann, Ishikawa, and Noor iterations applied to quasicontractive maps.
Compatibility of type (P) in modified intuitionistic fuzzy metric space.