Showing 541 - 560 results of 2,543 for search '"theorem"', query time: 0.07s Refine Results
  1. 541

    A Rogalski-Cornet Type Inclusion Theorem Based on Two Hausdorff Locally Convex Vector Spaces by Yingfan Liu, Youguo Wang

    Published 2012-01-01
    “…A Rogalski-Cornet type inclusion theorem based on two Hausdorff locally convex vector spaces is proved and composed of two parts. …”
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    Article
  2. 542

    Some Inevitable Remarks on “Tripled Fixed Point Theorems for Mixed Monotone Kannan Type Contractive Mappings” by Hamed H. Alsulami, Antonio-Francisco Roldán-López-de-Hierro, Erdal Karapınar, Stojan Radenović

    Published 2014-01-01
    “…We advise that the proof of Theorem 12 given by Borcut et al. (2014) is not correct, and it cannot be corrected using the same technique. …”
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    Article
  3. 543
  4. 544

    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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    Article
  5. 545

    Consequences of Gödel theorems on third quantized theories like string field theory and group field theory by Mir Faizal, Arshid Shabir, Aatif Kaisar Khan

    Published 2025-01-01
    “…We then analyze the consequences of Gödel theorems on such third quantized theories. We thus address problems of consistency and completeness of any third quantized theories of quantum gravity.…”
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    Article
  6. 546

    On iterative solution of nonlinear functional equations in a metric space by Rabindranath Sen, Sulekha Mukherjee

    Published 1983-01-01
    Subjects: “…Kannan's fixed point theorem…”
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  7. 547
  8. 548

    Isometries of a function space by U. D. Vyas

    Published 1987-01-01
    Subjects:
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  13. 553

    Some Common Fixed Point Theorems for F-Contraction Type Mappings in 0-Complete Partial Metric Spaces by Satish Shukla, Stojan Radenović

    Published 2013-01-01
    “…We prove some common fixed point theorems for F-contractions in 0-complete partial metric spaces. …”
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  14. 554
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  16. 556

    Coupled Coincidence Point Theorems for New Types of Mixed Monotone Multivalued Mappings in Partially Ordered Metric Spaces by Chalongchai Klanarong, Suthep Suantai

    Published 2013-01-01
    “…We give relationships between those two types of mappings and prove their coupled fixed point and coupled common fixed point theorems in partially ordered complete metric spaces. …”
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  17. 557

    Fixed Point and Common Fixed Point Theorems for Generalized Weak Contraction Mappings of Integral Type in Modular Spaces by Chirasak Mongkolkeha, Poom Kumam

    Published 2011-01-01
    “…We prove new fixed point and common fixed point theorems for generalized weak contractive mappings of integral type in modular spaces. …”
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  18. 558

    Convergence Theorems for a Maximal Monotone Operator and a 𝑉-Strongly Nonexpansive Mapping in a Banach Space by Hiroko Manaka

    Published 2010-01-01
    “…In this paper, using the properties of generalized nonexpansive mappings, we prove convergence theorems for common zero points of a maximal monotone operator and a 𝑉-strongly nonexpansive mapping.…”
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  19. 559

    L-Fuzzy Fixed Points Theorems for L-Fuzzy Mappings via βℱL-Admissible Pair by Maliha Rashid, Akbar Azam, Nayyar Mehmood

    Published 2014-01-01
    “…We define the concept of βℱL-admissible for a pair of L-fuzzy mappings and establish the existence of common L-fuzzy fixed point theorem. Our result generalizes some useful results in the literature. …”
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  20. 560

    Convergence Theorems on a New Iteration Process for Two Asymptotically Nonexpansive Nonself-Mappings with Errors in Banach Spaces by Murat Ozdemir, Sezgin Akbulut, Hukmi Kiziltunc

    Published 2010-01-01
    “…Weak and strong convergence theorems are established for this iterative scheme in a uniformly convex Banach space. …”
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