[PDF] Top 20 Lixiviación de Minerales Por Agitación

... generalized fuzzy normed space (X, μ, ∗), and thus the results obtained in intuitionistic fuzzy normed spaces are immediate consequences of the corresponding re- sults for fuzzy ... See full document

... of fuzzy mathematics commenced with an introduction of the notion of fuzzy sets by Zadeh [] in  as a new way to represent vagueness in every day ...intuitionistic fuzzy sets (IFS) was introduced ... See full document

... Firstly, we show that the conditions of Theorem  are inadequate and, further, the proof lines of Theorem  are not correct. We also would like to point out that the results in [] can be corrected under the ... See full document

... of tripled fixed point was introduced by Berinde and Borcut in ...of tripled coincidence point for a pair of nonlinear contractive mappings F: X → X and g: X →X and obtained ... See full document

... In this paper, we prove some coupled coincidence point theorems in fuzzy normed spaces. Our results improve and restate the proof lines of the main results given in the papers ... See full document

... Fixed point theory has fascinated hundreds of researchers since 1922 with the cele- brated Banach’s fixed point ...coupled fixed point and proved some coupled fixed ... See full document

... Remark . It follows from the proof of the above theorems that the following implica- tions hold: Theorem . = ⇒ Theorem . = ⇒ Theorem . = ⇒ Theorem .. Conversely, it is clear that the following ... See full document

... metric spaces which is more general than the classical metric ...coupled fixed point and proved some fixed point theorems in this con- text, thereafter ...coupled fixed ... See full document

... some tripled coincidence and fixed point theorems in partial metric ...coupled fixed point theorems for a pair of mappings in quasi-partial metric ...and ... See full document

... metric spaces or simply G- metric spaces as a generalization of the concept of a metric ...several fixed point theorems for mapping satisfying different contractive ...common ... See full document

... generating spaces of quasi-norm family are introduced and their linear topological structures are ...These spaces are not necessarily locally ...these spaces, several Schauder-type fixed ... See full document

... fixed theorems in partially ordered complete metric spaces have appeared as a generalization of existing (usual) fixed point ...fixed theorems are either weaker or equivalent to existing fixed ... See full document

... establish tripled coincidence and common tripled fixed point theorems in such ...presented theorems generalize and extend several well-known comparable results in literature, in ... See full document

... “Fixed point theorems for weakly contractive mappings in partially ordered sets,” Nonlinear ...“Fixed point theorems on ordered metric spaces and applications to Nonlinear ... See full document

... of fuzzy metric ...a tripled fixed point introduced by Berinde and Borcut for nonlinear ...metric spaces, obtaining a Berinde-Borcut type result (in non- fuzzy ... See full document

... Borcut, Tripled fixed point theorems for monotone mappings in partially ordered metric spaces, Carpathian ...Borcut, Tripled coincidence theorems for monotone ... See full document

... Proof: Let x 0 be arbitrary in X , we define a sequence {x n } in X by the rule x 0 = Tx 1 , x 1 = Tx 2 , … … . , x n = Tx n+1 . Proceeding like Theorem 2.1, we obtain that {x n } is a Cauchy sequence in complete ... See full document

... theory. Fixed point theory in K-metric and K-normed spaces was developed by Perov et ...as spaces and defined cone metric spaces. Then, several fixed point results ... See full document

... Let (X, d) be a metric space and A be a nonempty subset of X . If T : A → X is a mapping such that the equation T x = x has at least one solution in A, then x is called a fixed point of T . If the equation ... See full document

... metric spaces and proved some fixed-point ...common fixed points. However, the study of the existence of common fixed points for noncompatible mappings is, also, very ...common ... See full document