[PDF] Top 20 Autoexamen de Mama en Mujeres en Edad Fertil Tesis Otro

... Kirk [] combined the ideas of pointwise contraction [] and asymptotic contraction [] and introduced the concept of an asymptotic pointwise contraction. He announced that an asymptotic pointwise contraction defined ... See full document

... the structure of fixed point sets by prov- ing that the fixed point set of a certain nonexpansive mapping is always a nonexpansive retract of its ...the point of view of topological ... See full document

... the structure of fixed point sets for mappings with lipschitzian iterates in a Hilbert ...with lipschitzian iterates is importantly greater than the class of uniformly ... See full document

... generalized Lipschitzian type mappings and utilize the same to prove fixed point theorems for asymptotically regular and uniformly generalized Lipschitzian one-parameter ... See full document

... normal structure [] and therefore the w-FPP for left reversible semigroups ...compact sets are countably compact and Lindelöf, so they are τ ... See full document

... Let E be a Banach space and C a nonempty bounded closed convex subset of E. A mapping T on C is said to be nonexpansive if Tx–Ty ≤ x– y for all x, y ∈ C. A well-known result of Browder [] asserts that if E is uniformly ... See full document

... and lipschitzian operator, we introduce a general iterative process for finding a common fixed point of a semigroup of nonexpansive mappings, with respect to strongly left regular sequence of means ... See full document

... 3. Fixed point theorems for Lipschitzian ...sub- sets of a metric space (M,d) is said to define a convexity structure on M if it is stable under ...convexity structure on ... See full document

... In 1998, Shoiji and Takahashi [7] introduced and studied a Halpern-type scheme for common fixed point of a family of asymptotically nonexpansive semigroup in the fra- mework of a real Hilbert space. ... See full document

... nonexpansive type is an intermediate class between the class of mappings of asymptotically quasi-nonexpansive type and that of mappings of asymptotically nonexpansive type with nonempty ... See full document

... common fixed point for Σ and, hence, for ...the fixed point theorem of DeMarr 10 for commuting semigroups of nonexpansive mappings on compact convex ...enveloping semigroups in ... See full document

... normal structure for metric spaces and proved that if (X, d) is a complete bounded metric space with uni- form normal structure, then it has the fixed point property for nonexpansive mappings and a ... See full document

... Kirk [7] and Goebel, Kirk, and Thele [9]. Lifšic [13] proved that in a Hilbert space a uniformly k-Lipschitzian mapping with k < √ 2 has a fixed point. Downing and Ray [4] and Ishihara and Takahashi [12] ... See full document

... In , Hudzik and Maligranda [] discussed a few results related with s-convex func- tions in the second sense, and some new results about Hadamard’s inequality for s-convex functions were discussed by Alomari and ... See full document

... fixed point theorems in Banach and metric spaces is to construct a fixed point by finding an element, on which a specific type function attains its ... See full document

... of semigroups have been considered by Clifford in [3] with expo- sition of the theory appearing in [4, ...ordered semigroups have been studied in [6, 7], and the ideal extentions of topological ... See full document

... N }. (3.6) We can use any one of the form 3.2 or 3.5 or 3.6 as a definition of fast escaping set. Note that by the definition (3.2 or 3.5 or 3.6), fast escaping set A(S) of any transcendental semigroup S is a subset of ... See full document

... Let f : X → X be a self-map of a compact, connected polyhedron and Φ ⊆ X a closed sub- set. We examine necessary and sufficient conditions for realizing Φ as the fixed point set of a map homotopic to f . For ... See full document

... the implicit iteration processes for the Lipschitzian and pseudocontraction semigroups in general Banach spaces. The results given in 12, 13 not only extend the above results, but also extend and improve ... See full document

... approximating fixed point of Lipschitz pseudocontractive mappings that has been in the air for many ...common fixed point of a family of Lipschitz pseudocontractive ... See full document