Nonlinear Analysis, ISSN 0362-546X, 2011, Volume 74, Issue 6, pp. 2201 - 2209

We establish coincidence fixed point and common fixed point theorems for mappings satisfying -weakly contractive condition in an ordered complete metric space....

Weakly contractive condition | Partially ordered set | Common fixed point | Weakly increasing mappings | Coincidence point | Altering distance function | Fixed point | EXISTENCE | MATHEMATICS, APPLIED | PRINCIPLE | UNIQUENESS | MATHEMATICS | MAPS | THEOREMS | SETS | OPERATORS | ORDINARY DIFFERENTIAL-EQUATIONS | Nonlinearity | Theorems | Fixed points (mathematics) | Mapping | Metric space

Weakly contractive condition | Partially ordered set | Common fixed point | Weakly increasing mappings | Coincidence point | Altering distance function | Fixed point | EXISTENCE | MATHEMATICS, APPLIED | PRINCIPLE | UNIQUENESS | MATHEMATICS | MAPS | THEOREMS | SETS | OPERATORS | ORDINARY DIFFERENTIAL-EQUATIONS | Nonlinearity | Theorems | Fixed points (mathematics) | Mapping | Metric space

Journal Article

Fixed Point Theory and Applications, ISSN 1687-1820, 12/2013, Volume 2013, Issue 1, pp. 1 - 7

In this paper, we generalize the contractive condition for multi-valued mappings given by Asl, Rezapour and Shahzad in 2012. We establish some fixed point...

generalized -contractive mapping | Mathematical and Computational Biology | Analysis | ψ -contractive mapping | Mathematics, general | Mathematics | Applications of Mathematics | Topology | Differential Geometry | α -admissible | Generalized (α,ψ)-contractive mapping | α-admissible | α-ψ-contractive mapping | MATHEMATICS | MATHEMATICS, APPLIED | generalized (alpha,psi)-contractive mapping | alpha-admissible | alpha-psi-contractive mapping

generalized -contractive mapping | Mathematical and Computational Biology | Analysis | ψ -contractive mapping | Mathematics, general | Mathematics | Applications of Mathematics | Topology | Differential Geometry | α -admissible | Generalized (α,ψ)-contractive mapping | α-admissible | α-ψ-contractive mapping | MATHEMATICS | MATHEMATICS, APPLIED | generalized (alpha,psi)-contractive mapping | alpha-admissible | alpha-psi-contractive mapping

Journal Article

Nonlinear Analysis, ISSN 0362-546X, 2012, Volume 75, Issue 4, pp. 2154 - 2165

In this paper, we introduce a new concept of -contractive type mappings and establish fixed point theorems for such mappings in complete metric spaces....

Contractive mapping | Coupled fixed point | Fixed point

Contractive mapping | Coupled fixed point | Fixed point

Journal Article

Filomat, ISSN 0354-5180, 1/2017, Volume 31, Issue 9, pp. 2657 - 2673

Using the concepts of a pair upclass, –admissible and –subadmissible mappings in this paper, are proven a coupled coincidence point results for mappings : ² →...

Partially ordered sets | Mathematical monotonicity | Mathematical theorems | Coincidence | Mathematical induction | Compatible mappings | Coupled coincidence point | α − ϕ-Contractive mapping | MATHEMATICS | MATHEMATICS, APPLIED | Compatible Mappings | Coupled Coincidence Point | SETS | alpha - phi-Contractive Mapping | FIXED-POINT | MONOTONE MAPPINGS

Partially ordered sets | Mathematical monotonicity | Mathematical theorems | Coincidence | Mathematical induction | Compatible mappings | Coupled coincidence point | α − ϕ-Contractive mapping | MATHEMATICS | MATHEMATICS, APPLIED | Compatible Mappings | Coupled Coincidence Point | SETS | alpha - phi-Contractive Mapping | FIXED-POINT | MONOTONE MAPPINGS

Journal Article

Fixed Point Theory and Applications, ISSN 1687-1820, 12/2014, Volume 2014, Issue 1, pp. 1 - 8

In this paper, we introduce the notion of -contractive multivalued mappings to generalize and extend the notion of α-ψ-contractive mappings to closed valued...

contractive mappings | Mathematical and Computational Biology | Analysis | Mathematics, general | Mathematics | admissible mappings | Applications of Mathematics | Topology | Differential Geometry | (α, Ψ, ξ)-contractive mappings | MATHEMATICS | alpha()-admissible mappings | (alpha, psi, xi)-contractive mappings | Fixed point theory | Usage | Metric spaces | Contraction operators | Mappings (Mathematics)

contractive mappings | Mathematical and Computational Biology | Analysis | Mathematics, general | Mathematics | admissible mappings | Applications of Mathematics | Topology | Differential Geometry | (α, Ψ, ξ)-contractive mappings | MATHEMATICS | alpha()-admissible mappings | (alpha, psi, xi)-contractive mappings | Fixed point theory | Usage | Metric spaces | Contraction operators | Mappings (Mathematics)

Journal Article

Abstract and Applied Analysis, ISSN 1085-3375, 2014, Volume 2014, pp. 1 - 7

Hussain et al. (2013) established new fixed point results in complete metric space. In this paper, we prove fixed point results of alpha admissible mappings...

MATHEMATICS | FIXED-POINT THEOREMS | CONTRACTIVE TYPE MAPPINGS | WEAKLY COMPATIBLE MAPPINGS | Fixed point theory | Metric spaces | Research | Mathematical research | Mappings (Mathematics) | Game theory | Theorems | Estimating techniques

MATHEMATICS | FIXED-POINT THEOREMS | CONTRACTIVE TYPE MAPPINGS | WEAKLY COMPATIBLE MAPPINGS | Fixed point theory | Metric spaces | Research | Mathematical research | Mappings (Mathematics) | Game theory | Theorems | Estimating techniques

Journal Article

NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, ISSN 0362-546X, 03/2012, Volume 75, Issue 4, pp. 2154 - 2165

In this paper, we introduce a new concept of alpha-psi-contractive type mappings and establish fixed point theorems for such mappings in complete metric...

MATHEMATICS | MATHEMATICS, APPLIED | GENERALIZED CONTRACTIONS | Contractive mapping | SETS | Coupled fixed point | COMPATIBLE MAPPINGS | NONLINEAR CONTRACTIONS | ORDINARY DIFFERENTIAL-EQUATIONS | Fixed point | ORDERED METRIC-SPACES

MATHEMATICS | MATHEMATICS, APPLIED | GENERALIZED CONTRACTIONS | Contractive mapping | SETS | Coupled fixed point | COMPATIBLE MAPPINGS | NONLINEAR CONTRACTIONS | ORDINARY DIFFERENTIAL-EQUATIONS | Fixed point | ORDERED METRIC-SPACES

Journal Article

Journal of Inequalities and Applications, ISSN 1025-5834, 12/2017, Volume 2017, Issue 1, pp. 1 - 22

In a real uniformly convex and p-uniformly smooth Banach space, a modified forward-backward splitting iterative algorithm is presented, where the computational...

p -uniformly smooth Banach space | γ i $\gamma_{i}$ -strongly accretive mapping | perturbed operator | Analysis | μ i $\mu_{i}$ -strictly pseudo-contractive mapping | Mathematics, general | Mathematics | Applications of Mathematics | θ i $\theta_{i}$ -inversely strongly accretive mapping | γ | p-uniformly smooth Banach space | strongly accretive mapping | θ | μ | strictly pseudo-contractive mapping | inversely strongly accretive mapping | theta(i)-inversely strongly accretive mapping | MATHEMATICS | MATHEMATICS, APPLIED | NONEXPANSIVE-MAPPINGS | BANACH-SPACES | gamma(i)-strongly accretive mapping | mu(i)-strictly pseudo-contractive mapping | ALGORITHMS | OPERATORS | Operators (mathematics) | Splitting | Proving | Inequalities | Iterative algorithms | Queuing theory | Iterative methods | Banach space | Superposition (mathematics) | documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\theta_{i}$\end{document}θi-inversely strongly accretive mapping | Research | documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\mu_{i}$\end{document}μi-strictly pseudo-contractive mapping | documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\gamma_{i}$\end{document}γi-strongly accretive mapping

p -uniformly smooth Banach space | γ i $\gamma_{i}$ -strongly accretive mapping | perturbed operator | Analysis | μ i $\mu_{i}$ -strictly pseudo-contractive mapping | Mathematics, general | Mathematics | Applications of Mathematics | θ i $\theta_{i}$ -inversely strongly accretive mapping | γ | p-uniformly smooth Banach space | strongly accretive mapping | θ | μ | strictly pseudo-contractive mapping | inversely strongly accretive mapping | theta(i)-inversely strongly accretive mapping | MATHEMATICS | MATHEMATICS, APPLIED | NONEXPANSIVE-MAPPINGS | BANACH-SPACES | gamma(i)-strongly accretive mapping | mu(i)-strictly pseudo-contractive mapping | ALGORITHMS | OPERATORS | Operators (mathematics) | Splitting | Proving | Inequalities | Iterative algorithms | Queuing theory | Iterative methods | Banach space | Superposition (mathematics) | documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\theta_{i}$\end{document}θi-inversely strongly accretive mapping | Research | documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\mu_{i}$\end{document}μi-strictly pseudo-contractive mapping | documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\gamma_{i}$\end{document}γi-strongly accretive mapping

Journal Article

Journal of Inequalities and Applications, ISSN 1025-5834, 12/2014, Volume 2014, Issue 1, pp. 1 - 11

In this paper, we introduce a new type of a generalized- -Meir-Keeler contractive mapping and establish some interesting theorems on the existence of fixed...

generalized -Meir-Keeler contractive mapping | α -admissible mapping | Analysis | Mathematics, general | binary relation | Mathematics | Applications of Mathematics | Generalized (α,φ)- Meir-Keeler contractive mapping | α-admissible mapping | Binary relation | alpha-admissible mapping | MATHEMATICS | MATHEMATICS, APPLIED | THEOREMS | generalized (alpha, psi)-Meir-Keeler contractive mapping | Theorems | Fixed points (mathematics) | Mapping | Metric space | Existence theorems | Inequalities

generalized -Meir-Keeler contractive mapping | α -admissible mapping | Analysis | Mathematics, general | binary relation | Mathematics | Applications of Mathematics | Generalized (α,φ)- Meir-Keeler contractive mapping | α-admissible mapping | Binary relation | alpha-admissible mapping | MATHEMATICS | MATHEMATICS, APPLIED | THEOREMS | generalized (alpha, psi)-Meir-Keeler contractive mapping | Theorems | Fixed points (mathematics) | Mapping | Metric space | Existence theorems | Inequalities

Journal Article

Fixed Point Theory and Applications, ISSN 1687-1820, 12/2015, Volume 2015, Issue 1, pp. 1 - 15

The purpose of this paper is to establish new fixed point results for multi-valued mappings satisfying an -contractive condition, and via Bianchini-Grandolfi...

α -admissible multi-valued mappings | Mathematical and Computational Biology | Analysis | admissible multi-valued mappings | Bianchini-Grandolfi gauge functions | Mathematics, general | α -complete metric spaces | Mathematics | contractive multi-valued mappings | Applications of Mathematics | Topology | Differential Geometry | α-admissible multi-valued mappings | [InlineEquation not available: see fulltext.]-admissible multi-valued mappings | α-complete metric spaces | [InlineEquation not available: see fulltext.]-contractive multi-valued mappings | GRAPH | MATHEMATICS | alpha-admissible multi-valued mappings | MATHEMATICS, APPLIED | GENERALIZED CONTRACTIONS | MULTIFUNCTIONS | alpha-complete metric spaces | THEOREMS | PRINCIPLE | alpha()-admissible multi-valued mappings | (alpha, psi, xi)-contractive multi-valued mappings | Graphs | Complement | Mapping | Metric space | Gages | Gauges

α -admissible multi-valued mappings | Mathematical and Computational Biology | Analysis | admissible multi-valued mappings | Bianchini-Grandolfi gauge functions | Mathematics, general | α -complete metric spaces | Mathematics | contractive multi-valued mappings | Applications of Mathematics | Topology | Differential Geometry | α-admissible multi-valued mappings | [InlineEquation not available: see fulltext.]-admissible multi-valued mappings | α-complete metric spaces | [InlineEquation not available: see fulltext.]-contractive multi-valued mappings | GRAPH | MATHEMATICS | alpha-admissible multi-valued mappings | MATHEMATICS, APPLIED | GENERALIZED CONTRACTIONS | MULTIFUNCTIONS | alpha-complete metric spaces | THEOREMS | PRINCIPLE | alpha()-admissible multi-valued mappings | (alpha, psi, xi)-contractive multi-valued mappings | Graphs | Complement | Mapping | Metric space | Gages | Gauges

Journal Article

Computers and Mathematics with Applications, ISSN 0898-1221, 2011, Volume 62, Issue 4, pp. 1677 - 1684

In this paper we establish some topological properties of the cone -metric spaces and then improve some recent results about KKM mappings in the setting of a...

Cone [formula omitted]-metric space | Totally bounded set | Approximate fixed point property | KKM property | Admissible set | Fixed point | Cone b-metric space | MATHEMATICS, APPLIED | FIXED-POINT THEOREMS | CONTRACTIVE MAPPINGS | Mathematical models | Mapping | Topology

Cone [formula omitted]-metric space | Totally bounded set | Approximate fixed point property | KKM property | Admissible set | Fixed point | Cone b-metric space | MATHEMATICS, APPLIED | FIXED-POINT THEOREMS | CONTRACTIVE MAPPINGS | Mathematical models | Mapping | Topology

Journal Article

12.
Full Text
Fixed point results for cyclic α–ψϕ-contractions with application to integral equations

Journal of Computational and Applied Mathematics, ISSN 0377-0427, 12/2015, Volume 290, pp. 445 - 458

In this paper, we introduce the notions of – -contractive and cyclic – -contractive mappings and establish the existence and uniqueness of fixed points for...

Modified cyclic [formula omitted]–[formula omitted]-contractive mapping | Cyclic [formula omitted]-graphic contractive mapping | [formula omitted]-admissible mapping | [formula omitted]–[formula omitted]-contractive mapping | Modified cyclic α-ψφ-contractive mapping | α-admissible mapping | α-ψ-contractive mapping | Cyclic ψφ-graphic contractive mapping

Modified cyclic [formula omitted]–[formula omitted]-contractive mapping | Cyclic [formula omitted]-graphic contractive mapping | [formula omitted]-admissible mapping | [formula omitted]–[formula omitted]-contractive mapping | Modified cyclic α-ψφ-contractive mapping | α-admissible mapping | α-ψ-contractive mapping | Cyclic ψφ-graphic contractive mapping

Journal Article

Journal of Mathematical Analysis and Applications, ISSN 0022-247X, 2007, Volume 332, Issue 2, pp. 1468 - 1476

In this paper we introduce cone metric spaces, prove some fixed point theorems of contractive mappings on cone metric spaces.

Contractive mapping | Ordered Banach space | Cone metric space | Fixed point

Contractive mapping | Ordered Banach space | Cone metric space | Fixed point

Journal Article

Nonlinear Analysis, ISSN 0362-546X, 2010, Volume 73, Issue 9, pp. 3123 - 3129

In this work we discuss some recent results about KKM mappings in cone metric spaces. We also discuss the fixed point existence results of multivalued mappings...

Approximate fixed point property | Totally bounded | KKM property | Cone metric space | Admissible set | Fixed point | MATHEMATICS | MATHEMATICS, APPLIED | FIXED-POINT THEOREMS | CONTRACTIVE MAPPINGS | PROPERTY | Nonlinearity | Reproduction | Mapping | Metric space | Banach space

Approximate fixed point property | Totally bounded | KKM property | Cone metric space | Admissible set | Fixed point | MATHEMATICS | MATHEMATICS, APPLIED | FIXED-POINT THEOREMS | CONTRACTIVE MAPPINGS | PROPERTY | Nonlinearity | Reproduction | Mapping | Metric space | Banach space

Journal Article

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, ISSN 0022-247X, 08/2007, Volume 332, Issue 2, pp. 1468 - 1476

In this paper we introduce cone metric spaces, prove some fixed point theorems of contractive mappings on cone metric spaces. (c) 2006 Elsevier Inc. All rights...

MATHEMATICS | MATHEMATICS, APPLIED | cone metric space | fixed point | ordered Banach space | contractive mapping

MATHEMATICS | MATHEMATICS, APPLIED | cone metric space | fixed point | ordered Banach space | contractive mapping

Journal Article

Fixed Point Theory and Applications, ISSN 1687-1820, 12/2013, Volume 2013, Issue 1, pp. 1 - 12

In this paper, we introduce the notion of α-ψ-Meir-Keeler contractive mappings via a triangular α-admissible mapping. We discuss the existence and uniqueness...

fixed points | Mathematical and Computational Biology | Meir-Keeler contractive mappings | Analysis | Mathematics, general | Mathematics | triangular α -admissible mappings | Applications of Mathematics | Topology | Differential Geometry | Fixed points | Triangular α-admissible mappings

fixed points | Mathematical and Computational Biology | Meir-Keeler contractive mappings | Analysis | Mathematics, general | Mathematics | triangular α -admissible mappings | Applications of Mathematics | Topology | Differential Geometry | Fixed points | Triangular α-admissible mappings

Journal Article

Applied Mathematics Letters, ISSN 0893-9659, 05/2012, Volume 25, Issue 5, pp. 902 - 906

We establish a fixed point theorem for mappings satisfying -weakly contractive conditions in complete generalized metric spaces, a concept introduced in [A....

Weakly contractive condition | Generalized metric | Contraction of integral type | Fixed point | BANACH-CACCIOPPOLI TYPE | MATHEMATICS, APPLIED | THEOREM | Theorems | Fixed points (mathematics) | Mapping | Metric space | Mathematical analysis

Weakly contractive condition | Generalized metric | Contraction of integral type | Fixed point | BANACH-CACCIOPPOLI TYPE | MATHEMATICS, APPLIED | THEOREM | Theorems | Fixed points (mathematics) | Mapping | Metric space | Mathematical analysis

Journal Article

Journal of Inequalities and Applications, ISSN 1025-5834, 12/2013, Volume 2013, Issue 1, pp. 1 - 11

In this paper, we prove the existence and uniqueness of a fixed point for certain α-admissible contraction mappings. Our results generalize and extend some...

contractive mappings | α -admissible mappings | fixed point | Analysis | Mathematics, general | Mathematics | Applications of Mathematics | α-admissible mappings | Contractive mappings | Fixed point | MATHEMATICS | MATHEMATICS, APPLIED | GENERALIZED CONTRACTIONS | alpha-admissible mappings | ORDERED METRIC-SPACES | PAIRS | Theorems | Fixed points (mathematics) | Mapping | Uniqueness | Inequalities

contractive mappings | α -admissible mappings | fixed point | Analysis | Mathematics, general | Mathematics | Applications of Mathematics | α-admissible mappings | Contractive mappings | Fixed point | MATHEMATICS | MATHEMATICS, APPLIED | GENERALIZED CONTRACTIONS | alpha-admissible mappings | ORDERED METRIC-SPACES | PAIRS | Theorems | Fixed points (mathematics) | Mapping | Uniqueness | Inequalities

Journal Article

Journal of Inequalities and Applications, ISSN 1025-5834, 12/2014, Volume 2014, Issue 1, pp. 1 - 9

In this paper, we introduce the notions of α-admissible and α-ψ-contractive type condition for nonself multivalued mappings. We establish fixed point theorems...

Analysis | α -admissible maps | nonself α -admissible maps | Mathematics, general | Mathematics | Applications of Mathematics | nonself -contractive type condition | α - ψ -contractive type condition | Nonself α-admissible maps | Nonself (α,ψ)-contractive type condition | α-ψ-contractive type condition | α-admissible maps | alpha-admissible maps | MATHEMATICS | MATHEMATICS, APPLIED | FIXED-POINT THEOREMS | nonself alpha-admissible maps | CONTRACTIVE TYPE | nonself (alpha, psi)-contractive type condition | alpha-psi-contractive type condition | Construction | Theorems | Mapping | Inequalities

Analysis | α -admissible maps | nonself α -admissible maps | Mathematics, general | Mathematics | Applications of Mathematics | nonself -contractive type condition | α - ψ -contractive type condition | Nonself α-admissible maps | Nonself (α,ψ)-contractive type condition | α-ψ-contractive type condition | α-admissible maps | alpha-admissible maps | MATHEMATICS | MATHEMATICS, APPLIED | FIXED-POINT THEOREMS | nonself alpha-admissible maps | CONTRACTIVE TYPE | nonself (alpha, psi)-contractive type condition | alpha-psi-contractive type condition | Construction | Theorems | Mapping | Inequalities

Journal Article

FIXED POINT THEORY AND APPLICATIONS, ISSN 1687-1812, 2013

In this paper, we introduce the notion of alpha-psi-Meir-Keeler contractive mappings via a triangular alpha-admissible mapping. We discuss the existence and...

MATHEMATICS | triangular alpha-admissible mappings | PARTIAL METRIC-SPACES | MATHEMATICS, APPLIED | FIXED-POINT THEOREMS | fixed points | Meir-Keeler contractive mappings

MATHEMATICS | triangular alpha-admissible mappings | PARTIAL METRIC-SPACES | MATHEMATICS, APPLIED | FIXED-POINT THEOREMS | fixed points | Meir-Keeler contractive mappings

Journal Article

No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.