Showing 121 - 140 results of 411 for search '"metric spaces"', query time: 0.07s Refine Results
  1. 121
  2. 122
  3. 123
  4. 124

    Some Common Fixed Point Theorems in Complex Valued b-Metric Spaces by Aiman A. Mukheimer

    Published 2014-01-01
    “…Azam et al. (2011), introduce the notion of complex valued metric spaces and obtained common fixed point result for mappings in the context of complex valued metric spaces. …”
    Get full text
    Article
  5. 125

    Existence of Periodic Fixed Point Theorems in the Setting of Generalized Quasi-Metric Spaces by Chi-Ming Chen, Erdal Karapınar, Vladimir Rakočević

    Published 2014-01-01
    “…We discuss the existence of periodic points in the setting of generalized quasi-metric spaces. Our results improve, extend, and generalize several results in the literature.…”
    Get full text
    Article
  6. 126
  7. 127
  8. 128

    Fixed Point Theorems for Generalized θ-ϕ-Contractions in G-Metric Spaces by Dingwei Zheng

    Published 2018-01-01
    “…We introduce the notion of generalized θ-ϕ contraction and establish some new fixed point theorems for this contraction in the setting of complete G-metric spaces. The results presented in the paper improve, extend, and unify some known results. …”
    Get full text
    Article
  9. 129

    Generalized Contractive Mappings and Weakly α-Admissible Pairs in G-Metric Spaces by N. Hussain, V. Parvaneh, S. J. Hoseini Ghoncheh

    Published 2014-01-01
    “…We also derive certain new coincidence point and common fixed point theorems in partially ordered G-metric spaces. Moreover, some examples are provided here to illustrate the usability of the obtained results.…”
    Get full text
    Article
  10. 130

    C⁎-Algebra-Valued G-Metric Spaces and Related Fixed-Point Theorems by Congcong Shen, Lining Jiang, Zhenhua Ma

    Published 2018-01-01
    “…We introduce the notion of the C⁎-algebra-valued G-metric space. The existence and uniqueness of some fixed-point theorems for self-mappings with contractive or expansive conditions on complete C⁎-algebra-valued G-metric spaces are proved. …”
    Get full text
    Article
  11. 131

    The Existence of Fixed Points for Nonlinear Contractive Maps in Metric Spaces with 𝑤-Distances by Hossein Lakzian, Ing-Jer Lin

    Published 2012-01-01
    “…Some fixed point theorems for (𝜑,𝜓,𝑝)-contractive maps and (𝜑,𝑘,𝑝)-contractive maps on a complete metric space are proved. Presented fixed point theorems generalize many results existing in the literature.…”
    Get full text
    Article
  12. 132

    Coincidence Points for Expansive Mappings under c-Distance in Cone Metric Spaces by Hassen Aydi, Erdal Karapınar, Sirous Moradi

    Published 2012-01-01
    “…We establish some fixed (common fixed) and coincidence point results for mappings verifying some expansive type contractions in cone metric spaces with the help of the concept of a c-distance. …”
    Get full text
    Article
  13. 133
  14. 134

    Ordered-Theoretic Fixed Point Results in Fuzzy b-Metric Spaces with an Application by Khalil Javed, Fahim Uddin, Hassen Aydi, Aiman Mukheimer, Muhammad Arshad

    Published 2021-01-01
    “…The aim of this manuscript is to initiate the study of the Banach contraction in R-fuzzy b-metric spaces and discuss some related fixed point results to ensure the existence and uniqueness of a fixed point. …”
    Get full text
    Article
  15. 135

    Fixed Point Theorems on Ordered Metric Spaces through a Rational Contraction by Poom Kumam, Fayyaz Rouzkard, Mohammad Imdad, Dhananjay Gopal

    Published 2013-01-01
    “…Ran and Reurings (2004) established an interesting analogue of Banach Contraction Principle in a complete metric space equipped with a partial ordering and also utilized the same oneto discuss the existence of solutions to matrix equations. …”
    Get full text
    Article
  16. 136

    Remarks on Some Recent Fixed Point Results on Quaternion-Valued Metric Spaces by Ravi P. Agarwal, Hamed H. Alsulami, Erdal Karapınar, Farshid Khojasteh

    Published 2014-01-01
    “…Very recently, Ahmed et al. introduced the notion of quaternion-valued metric as a generalization of metric and proved a common fixed point theorem in the context of quaternion-valued metric space. In this paper, we will show that the quaternion-valued metric spaces are subspaces of cone metric spaces. …”
    Get full text
    Article
  17. 137

    Fixed-Point Results for Generalized Rational Contractions in Graphical b-Metric Spaces with Applications by Amer Hassan Albargi

    Published 2023-01-01
    “…As applications, we obtain some results on rational expressions in the background of graphical metric spaces.…”
    Get full text
    Article
  18. 138

    A Triple Fixed Point Theorem for Multimap in a Hausdorff Fuzzy Metric Space by K. P. R. Rao, K. R. K. Rao

    Published 2013-01-01
    “…We obtain two triple fixed point theorems for a multimap in a Hausdorff fuzzy metric space.…”
    Get full text
    Article
  19. 139

    Common Fixed Points for Maps on Topological Vector Space Valued Cone Metric Spaces by Ismat Beg, Akbar Azam, Muhammad Arshad

    Published 2009-01-01
    “…We introduced a notion of topological vector space valued cone metric space and obtained some common fixed point results. …”
    Get full text
    Article
  20. 140

    On Common Fixed Point Theorems in the Stationary Fuzzy Metric Space of the Bounded Closed Sets by Dong Qiu, Chongxia Lu, Wei Zhang, Yuzhong Mo

    Published 2013-01-01
    “…Under the -contraction conditions, we prove common fixed point theorems for self-mappings in the space of the bounded closed sets in the complete stationary fuzzy metric space with the -fuzzy metric for the bounded closed sets.…”
    Get full text
    Article