[PDF] Top 20 A note on Ćirić type nonunique fixed point theorems

... , Ćirić [] introduced the notion of nonunique fixed point and proposed criteria for certain operators which possess nonunique fixed ...reported nonunique fixed point for the ... See full document

... do not extend the notion of tripled coincidence point by Berinde and Borcut []. There- fore, their results are not extensions of the well-known results in the tripled case. This fact shows that the odd case is ... See full document

... fixed point results in metric spaces with a Q-function (or a w-distance) and the related results in dislocated metric spaces (also called metric-like ...new type of completeness, we establish some common ... See full document

... fixed point theory is being investigated increasingly by reason of the fact that it has a wide range of applications in fields such as economics (see ...pioneering theorems in this direction is the Banach ... See full document

... fixed point theorems including random ana- logue of the classical results based on Rothe [] have been obtained by Sehgal and Waters ...fixed point theorems for multivalued non-expansive ... See full document

... In this paper, we introduce a new class of ´Ciri´c type single-valued mapping with respect to u-distance and prove some fixed point theorems for this mapping. An example is given to show that our ... See full document

... In nonlinear functional analysis, one of the most productive tools is the fixed-point the- ory, which has numerous applications in many quantitative disciplines such as biology, chemistry, computer science, and ... See full document

... several fixed point results for mappings satisfying certain contraction ...this note, some common fixed point theorems for two pairs of weakly compatible mapping satisfying a ... See full document

... These functions are known in the literature as Bianchini-Grandolfi gauge functions in some sources and as (c)-comparison functions in others (see, e.g., []). They have a crucial role in fixed point theory (see, ... See full document

... several authors, see, e.g., [–] and the references therein. Very recently, Du, Karapinar and Shahzad [] established the following intersection existence theorem of coincidence points and fixed points of multivalued ... See full document

... (12) By routine calculations, one can easily verify that the maps in the pair (𝑓, 𝑆) satisfies all the conditions of Corollary 9 and have two common fixed points, namely: 2 and 11. Also, the present example does ... See full document

... random fixed point of the random mapping T (ω ) if T (ω)x(ω ) = x(ω ) for all ω ∈ ...Random fixed point theory for random operators in separable Banach spaces is initiated by Hans [8] and ... See full document

... In this paper, we study an interesting generalization of standard metric spaces, b-metric spaces, dislocated metric spaces, and modular spaces due to the recent work of Jleli and Samet. Here we modify the result for ... See full document

... Theorem 2.2. Let M be a nonempty convex τ-bounded, τ-complete finite dimen- sional subset of a Hausdorff locally convex space (E,τ). Suppose Ᏺ is a commutative semigroup of asymptotically nonexpansive self maps of M. Then ... See full document

... of fixed point theorems dealing with rational type contractive conditions of some ...rational type contractive conditions of ... See full document

... approximation theorems, a natural question in this direction is whether it is possible to guarantee the existence of approximate solution that is ...the point to be explored is whether one can find an ... See full document

... Abstract. In this paper, we prove the existence of some nonunique random fixed point theorems for random mappings in the context of separable complete G-metric spaces. Our study includes the ... See full document

... coincidence point, that is, there exists z ∈ Y such that Tz ∈ P ...common fixed point provided that P and T are IT-commuting at z and Tz is a fixed point of ... See full document

... Abstract. In this article, we proved a fixed point theorem of Ćirić-Pata type in metric space. This result extends several results in the existing literature. Moreover, an example is given in ... See full document

... Fixed point theorems involving more general contractive conditions proved by I. Altun, P. Vijayaraju, A. Djoudi, [see,[3, 4, 5]]. Sessa [6], with the notion of weakly commuting mappings, weakened the ... See full document