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[PDF] Top 20 Common fixed points of (ψ −ϕ)-weak and generalized (ψ −ϕ)-weak contraction for two mappings

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Common fixed points of (ψ −ϕ)-weak and generalized (ψ −ϕ)-weak contraction for two mappings

Common fixed points of (ψ −ϕ)-weak and generalized (ψ −ϕ)-weak contraction for two mappings

... ≤ ψ (d(x, y)) − ϕ(d(x, y)). (2.3) The mappings T : X → X is said to be generalized (ψϕ )-weak contraction, if there exist two maps ψ , ϕ : ... See full document

12

Common fixed point of generalized ($\psi$-$\varphi$)-weak contraction mappings

Common fixed point of generalized ($\psi$-$\varphi$)-weak contraction mappings

... studied fixed point and common fixed point for weak and generalized weak contraction ...present common fixed point theorems for weakly compatible ... See full document

7

Convergence and stability of Jungck-type iterative procedures in convex b-metric spaces

Convergence and stability of Jungck-type iterative procedures in convex b-metric spaces

... of mappings called a weak Jungck (ϕ, ψ)-contraction is in- troduced, and it is shown that it contains other known classes of Jungck-type contractive ...coincidence points and the ... See full document

17

Common fıxed points of almost generalized (ψ, ϕ)-contractive mappings in ordered metric spaces

Common fıxed points of almost generalized (ψ, ϕ)-contractive mappings in ordered metric spaces

... almost generalized (ψ, j)-contractive mappings in ordered metric spaces and we establish some fixed and common fixed point results in ordered complete metric ... See full document

14

Fixed points of (ψ,ϕ) contractions on rectangular metric spaces

Fixed points of (ψ,ϕ) contractions on rectangular metric spaces

... contractive mappings called φ contrac- ...[] generalized this concept by introducing weak φ ...be weak φ con- tractive if there exists a map φ : [, +∞) – → [, +∞) with φ () =  and φ(t) ... See full document

12

Periodic points for the weak contraction mappings in complete generalized metric spaces

Periodic points for the weak contraction mappings in complete generalized metric spaces

... φ)-weak contraction mappings and (ψ - φ)-weak contraction mappings in complete generalized metric spaces and prove two theorems which assure the existence of ... See full document

9

Common fixed point theorems for cyclic weak (φ,ψ)-contractions in Menger spaces

Common fixed point theorems for cyclic weak (φ,ψ)-contractions in Menger spaces

... interesting fixed point theorems for ψ - weak contraction in com- plete metric ...of contraction can also be derived from the fact that they are strictly relative to famous Banach’s ... See full document

9

A  Suzuki-Type Common Fixed Point Theorem for generalized (  , φ )- weak contractions

A Suzuki-Type Common Fixed Point Theorem for generalized ( , φ )- weak contractions

... for generalized φ - weak contraction (see also [17]) which is defined for two mappings and gave conditions for the existence of a common fixed ... See full document

8

Common fixed point theorems for six mappings satisfying ψ-weakly contractive conditions in G-metric space

Common fixed point theorems for six mappings satisfying ψ-weakly contractive conditions in G-metric space

... one, two or three mappings were proved by different ...of common fixed points for four mappings satisfying ψ - and (ψ , ϕ)−weakly contractive conditions in ... See full document

17

Common fixed points for weak contraction occasionally weakly biased mappings

Common fixed points for weak contraction occasionally weakly biased mappings

... Alber and Guerre- Delabriere[2] defined the concept of weakly contractive mapping on Hilbert spaces and proved the existence of fixed points. Rhoades [11] showed that most re- sults of Alber and ... See full document

10

A generalization on weak contractions in partially ordered b metric spaces and its application to quadratic integral equations

A generalization on weak contractions in partially ordered b metric spaces and its application to quadratic integral equations

... Fixed points theorems in partially ordered metric spaces were firstly obtained in  by Ran and Reurings [], and then by Nieto and Rodríguez-López ...under weak contractive conditions (see, ...for ... See full document

15

Common fixed point theorems for (ψ, φ)-weak nonlinear contraction in partially ordered sets

Common fixed point theorems for (ψ, φ)-weak nonlinear contraction in partially ordered sets

... The purpose of this article is to present some fixed point theorems for (ψ, )-weak contractive mappings in a complete metric space endowed with a partial order. As an application of the main ... See full document

12

17. Common fixed point theorem for $(\Phi, \Ksi)$-weak contraction in fuzzy metric space

17. Common fixed point theorem for $(\Phi, \Ksi)$-weak contraction in fuzzy metric space

... for ψ-weak con- traction in complete metric ...of contraction can also be derived from the fact that they are strictly relative to famous Banach’s fixed point theorem and to some other significant ... See full document

10

COMMON COUPLED FIXED POINT THEOREM UNDER WEAK  ψ − ϕ  CONTRACTION FOR HYBRID PAIR OF MAPPINGS WITH APPLICATION

COMMON COUPLED FIXED POINT THEOREM UNDER WEAK ψ − ϕ CONTRACTION FOR HYBRID PAIR OF MAPPINGS WITH APPLICATION

... of fixed points for various multivalued contractions and non-expansive mappings has been studied by many authors under different conditions which was initiated by Markin ...multivalued ... See full document

18

Fixed point theorems for cyclic contraction mappings in fuzzy metric spaces

Fixed point theorems for cyclic contraction mappings in fuzzy metric spaces

... The contraction type mappings in fuzzy metric spaces play a crucial role in fixed point ...Banach contraction in a fuzzy metric space and extended fixed point theorems of Banach and Edelstein to fuzzy ... See full document

9

Fixed point results via α admissible mappings and cyclic contractive mappings in partial b metric spaces

Fixed point results via α admissible mappings and cyclic contractive mappings in partial b metric spaces

... -admissible mappings in the setup of partial b-metric spaces, we establish some fixed and common fixed point results for ordered cyclic weakly ( ψ , ϕ , L,A, B)-contractive mappings in ... See full document

26

New Fixed Point Results for Rational Type Contractions in Partially Ordered b-Metric Spaces

New Fixed Point Results for Rational Type Contractions in Partially Ordered b-Metric Spaces

... In [11, 12], S. Czerwik introduced the notion of a b-metric space which is a generalization of usual metric space and generalized the Banach contraction principle in the context of complete b-metric spaces. ... See full document

7

A unified theory for weak separation properties

A unified theory for weak separation properties

... is ψ-normal, then (X,τ) is ϕψ-normal, where ϕ ≤ ...disjoint ϕ-closed sets in X. Since ϕψ, A and B are disjoint ψ-closed sets and then there exist disjoint ψ-open sets U ... See full document

8

Vol 8, No 9 (2017)

Vol 8, No 9 (2017)

... Keywords: Fixed point, comparison function, generalized metric space, Cyclic ϕ -contraction, cyclic weak φ - contraction.. Mathematics subject classification: Primary 47H10, Second[r] ... See full document

6

Fixed point theorems and partial metric spaces

Fixed point theorems and partial metric spaces

... various fixed point theorems and obtained a lot of perfect ...some fixed point results for generalized cyclic contraction on partial metric ...type fixed point theorem for cyclic ... See full document

17

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