Showing 201 - 220 results of 411 for search '"metric spaces"', query time: 0.08s Refine Results
  1. 201

    Common Fixed Point Theorems on Generalized Ratio Contraction Mapping in Extended Rectangular b-Metric Spaces by Budi Nurwahyu

    Published 2019-01-01
    “…In this paper, we propose and prove the common fixed point theorems on generalized contraction mappings in extended rectangular b-metric spaces by utilizing the weakly compatible function property.…”
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    Article
  2. 202

    Fixed Point Theorems for Generalized Kannan-Type Mappings in a New Type of Fuzzy Metric Space by Mi Zhou, Xiao-lan Liu, Nicolae Adrian Secelean

    Published 2020-01-01
    “…In this paper, first, we introduce a new type of S∗−fuzzy metric space which is a generalization of fuzzy metric spaces. …”
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    Article
  3. 203

    Recent Fixed-Point Results for θ−Contraction Mappings in Rectangular M−Metric Spaces with Supportive Application by Mustafa Mudhesh, Hasanen A. Hammad, Habes Alsamir, Muhammad Arshad, Eskandar Ameer

    Published 2021-01-01
    “…The goal of this manuscript is to present a new fixed-point theorem on θ−contraction mappings in the setting of rectangular M-metric spaces (RMMSs). Also, a nontrivial example to illustrate our main result has been given. …”
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  4. 204
  5. 205

    Common Fixed Point Theorem for Multivalued Mappings Using Ternary Relation in G-Metric Space with an Application by Lucas Wangwe

    Published 2022-01-01
    “…This paper proves a common fixed point theorem for single-valued and multivalued mappings by using ternary relation in G-metric spaces. Henceforth, results obtained will be verified with the help of illustrative examples. …”
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    Article
  6. 206

    Fixed Point Results for Weak φ-Contractions in Cone Metric Spaces over Banach Algebras and Applications by Biwen Li, Huaping Huang

    Published 2017-01-01
    “…By using a nontrivial proof method, the purpose of this paper is to obtain some fixed point results for weak φ-contractions in cone metric spaces over Banach algebras. Several examples and applications to the existence and uniqueness of a solution to two classes of equations are also given.…”
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    Article
  7. 207

    Alpha-F-Convex Contraction Mappings in b-Metric Space and a Related Fixed Point Theorem by Kitila Wirtu Geleta, Kidane Koyas Tola, Solomon Gebregiorgis Teweldemedhin

    Published 2021-01-01
    “…In this paper, we establish fixed point theorems for α-F-convex contraction mappings in b-metric space and prove the existence and uniqueness of fixed points for such mappings. …”
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    Article
  8. 208

    An Approach of Lebesgue Integral in Fuzzy Cone Metric Spaces via Unique Coupled Fixed Point Theorems by Muhammad Talha Waheed, Saif Ur Rehman, Naeem Jan, Abdu Gumaei, Mabrook Al-Rakhami

    Published 2021-01-01
    “…In this paper, we establish some new fuzzy cone contractive type unique coupled fixed point theorems (FP-theorems) in fuzzy cone metric spaces (FCM-spaces) by using “the triangular property of fuzzy cone metric” and present illustrative examples to support our main work. …”
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    Article
  9. 209

    Multidimensional Fixed-Point Theorems in Partially Ordered Complete Partial Metric Spaces under ()-Contractivity Conditions by A. Roldán, J. Martínez-Moreno, C. Roldán, E. Karapınar

    Published 2013-01-01
    “…We study the existence and uniqueness of coincidence point for nonlinear mappings of any number of arguments under a weak ()-contractivity condition in partial metric spaces. The results we obtain generalize, extend, and unify several classical and very recent related results in the literature in metric spaces (see Aydi et al. (2011), Berinde and Borcut (2011), Gnana Bhaskar and Lakshmikantham (2006), Berzig and Samet (2012), Borcut and Berinde (2012), Choudhury et al. (2011), Karapınar and Luong (2012), Lakshmikantham and Ćirić (2009), Luong and Thuan (2011), and Roldán et al. (2012)) and in partial metric spaces (see Shatanawi et al. (2012)).…”
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  10. 210

    Common Fixed-Point Theorems in the Partial b-Metric Spaces and an Application to the System of Boundary Value Problems by Muhammad Nazam, Zahida Hamid, Hamed Al Sulami, Aftab Hussain

    Published 2021-01-01
    “…In this paper, we investigate the conditions for the existence of the common fixed points of generalized contractions in the partial b-metric spaces endowed with an arbitrary binary relation. …”
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    Article
  11. 211

    Application of Coupled Fixed Point Technique in Solving Integral Equations on Modified Intuitionistic Fuzzy Metric Spaces by Bhavana Deshpande, Amrish Handa

    Published 2014-01-01
    “…We establish a common coupled fixed point theorem for weakly compatible mappings on modified intuitionistic fuzzy metric spaces. As an application of our result, we study the existence and uniqueness of the solution to a nonlinear Fredholm integral equation. …”
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    Article
  12. 212

    Fixed Point Theorems for α,k,θ,φ-Contraction Multivalued Mappings in b-Metric Space by Youssef Errai, El Miloudi Marhrani, Mohamed Aamri

    Published 2021-01-01
    “…We present the concept of α,k,θ,φ-contractive multivalued mappings in b-metric spaces and prove some fixed point results for these mappings in this study. …”
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    Article
  13. 213
  14. 214

    Common Fixed Point Results Using Generalized Altering Distances on Orbitally Complete Ordered Metric Spaces by Hemant Kumar Nashine, Zoran Kadelburg, Zorana Golubović

    Published 2012-01-01
    “…We prove the existence of common fixed points for three relatively asymptotically regular mappings defined on an orbitally complete ordered metric space using orbital continuity of one of the involved maps. …”
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  15. 215

    Generalised Presic Type Operators in Modular Metric Space and an Application to Integral Equations of Caratheodory Type Functions by Fahad Sameer Alshammari, K. P. Reshma, Rajagopalan R., Reny George

    Published 2021-01-01
    “…Extending the Presic type operators to modular spaces, we introduce generalised Presic type w-contractive mappings and strongly w-contractive mappings in a modular metric space and establish fixed-point theorems for such contractions in modular spaces. …”
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  16. 216
  17. 217

    Periodic Points and Fixed Points for the Weaker (ϕ,φ)-Contractive Mappings in Complete Generalized Metric Spaces by Chi-Ming Chen, W. Y. Sun

    Published 2012-01-01
    “…We introduce the notion of weaker (ϕ,φ)-contractive mapping in complete metric spaces and prove the periodic points and fixed points for this type of contraction. …”
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    Article
  18. 218

    Some Common Fixed-Point Theorems for Generalized-Contractive-Type Mappings on Complex-Valued Metric Spaces by Chakkrid Klin-eam, Cholatis Suanoom

    Published 2013-01-01
    “…Fixed-point theory in complex valued metric spaces has greatly developed in recent times. …”
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  19. 219

    Nonunique Fixed Point Results via Kannan F-Contraction on Quasi-Partial b-Metric Space by Pragati Gautam, Santosh Kumar, Swapnil Verma, Gauri Gupta

    Published 2021-01-01
    “…This paper is aimed at acquainting with a new Kannan F-expanding type mapping by the approach of Wardowski in the complete metric space. We establish some fixed point results for Kannan F-expanding type mapping and F-contractive type mappings which satisfy F-contraction conditions. …”
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  20. 220

    On the α−ψ-Contractive Mappings in C∗-Algebra Valued b-Metric Spaces and Fixed Point Theorems by Saleh Omran, Ibtisam Masmali

    Published 2021-01-01
    “…In this paper, for a unital C∗-algebra A, we introduce a version of α-ψ-contractive mappings in C∗-algebra valued b-metric spaces, and we prove some Banach fixed point theorems and give some examples to illustrate our results.…”
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