non-expansive mapping
CONTINUATION METHODS FOR CONTRACTIVE AND NON EXPANSIVE MAPPING (FUNCTION)
... It is concerned with continuation methods for contractive and non expansive maps. We show initially that the property of having a fixed point is invariant by homotopy for contractions. Using this result a ...
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Iterative algorithms for minimum-norm fixed point of non-expansive mapping in hilbert space
... to speed up the convergence of algorithms. As a matter of fact, the above algorithms (1.1) and (1.2) have only weak convergence except in a finite dimensional space. To obtain strong convergence in the setting of an ...
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S- Iteration Process for Convergence of Two Asymptotically Non-Expansive Mapping in CAT (0) Space
... A mapping , where is a subset of a metric space , is said to satisfy Condition (A) if there exists a nondecreasing function [ [ with (0) = 0 and (t) for all t such that ( ( )) for all where ( ) = { ...
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New Methods with Perturbations for Non-Expansive Mappings in Hilbert Spaces
... In this paper, we suggest and analyze two iterative algorithms with perturbations for non-expansive mappings in Hilbert spaces. We prove that the proposed iterative algorithms converge strongly to a fixed ...
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Strong convergence theorems for asymptotically nonexpansive mappings and asymptotically nonexpansive semigroups
... of non- expansive mapping is an important subject in the theory of nonexpansive mappings and finds applications in a number of applied areas, in particular, in image recovery and signal processing ...
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Existence and convergence of fixed points for mappings of asymptotically nonexpansive type in uniformly convex W-hyperbolic spaces
... continuous mapping of asymptotically nonex- pansive type in UCW-hyperbolic space with a monotone modulus of uniform convexity is demiclosed as it was noticed by Cöhde [25] for non-expansive ...
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FIXED POINT THEOREMS FOR F-EXPANDING MAPPINGS OF G-METRIC SPACE
... Dhage, BC: A fixed point theorem for multi-valued mappings in ordered Banach spaces with applications I. Yogesh Kumar : continuation methods for contractive and non expansive mapping (fu[r] ...
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Some fixed point theorems and common fixed point theorem in log-convex structure
... In 1970, W. Takahashi [5] introduced the notion of convexity in metric spaces and studies some fixed point theorems for non expansive mapping in such spaces. He proved that all norm spaces and their ...
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A generalization of contraction principle
... study of contraction mappings is easier than non-expansive mapping, so this type conversion has some importance in fixed point theory... I am thankful to Dr.[r] ...
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New ergodic convergence theorems for non expansive mappings and m accretive mappings
... contractive mapping with coefficient k ∈ (, ), T : E → E be a strongly positive linear bounded operator with coeffi- cient γ and U : C → C be a non-expansive ...duality mapping J : E → E ∗ is ...
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Noor iteration for fixed point and variational inclusion problems
... Recently, Noor and Huang [15] consider a three-step iterative method for finding a common element in the set of fixed points of a non-expansive mapping and in the set of solutions of the variational ...
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Fixed points of nonself total asymptotically nonexpansive mappings in hyperbolic spaces
... asymptotically non- expansive mapping and nearly asymptotically nonexpansive self maps in the course of modified Mann and Ishikawa, Noor and S− iteration processes (see, ...
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Prognostic and predictive value of the macroscopic growth pattern in patients undergoing curative resection of colorectal cancer: a single-institution retrospective cohort study of 4,080 Chinese patients
... subtype (HR = 2.121; 95% CI = 1.457–3.088; P< 0.001), and a decreased risk of mortality for the expansive subtype (HR = 0.731; 95% CI = 0.584–0.916; P= 0.006), compared with the ulcerative subtype. For stage ...
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Non-Conventional Monetary Policy: The Case of Bolivia
... and non-rejection of adjustment in the distribution, contrary to the variation of the interest rate and the growth of the aggregate M2 over M1 They do not follow a normal distribution, explained by high or low ...
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Fixed point theorems and demiclosedness principle for mappings of asymptotically nonexpansive type in Banach spaces
... (Here I is the identity operator of X into itself.) The principle is also valid in a space satisfying Opial ’ s condition. It has been known that the demiclosedness principle plays a key role in studying the asymptotic ...
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Leading for learning : a model for best practice in school libraries
... Department was formed and placed under the control of the Secretary for Scotland (The Scottish Government, 2004). In 1888, this department established a single external examination system for Scotland, a system that is ...
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STABILIZATION OF EXPANSIVE SOIL WITH RICE HUSK ASH, LIME AND GYPSUM – AN EXPERIMENTAL STUDY
... strength values were higher for 28 days than 4 days and 7 days, this was due to the pozzolonic action between soil, rice husk ash and lime particles. The addition of small percentage of gypsum makes mixture strong by ...
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CIRIC TYPE COINCIDENCE & FIXED POINT RESULTS FOR NON EXPANSIVE SINGLE VALUED MAPS IN 2-METRIC SPACES
... famous is Gregus’s Fixed Point Theorem [11] for non-expansive type single-valued mappings, which satisfy (1.3) with . Ciric [6] introduced and investigated a new class of self-mappings on which satisfy an ...
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Generalized viscosity approximation method for nonexpansive mappings in Hadamard manifolds
... If C ⊆ M is bounded, closed and convex and T is a nonexpansive mapping of C into itself, then Fix(T ) is nonempty [11]. For approximation of fixed points of a nonexpansive mapping, researchers use some ...
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Expansive flows
... In Section 2, we use the ideas of local cross-sections and flow boxes for a continuous flow to derive a special type of open cover for a space admitting a fixed point free flow... We def[r] ...
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