Showing 61 - 80 results of 1,985 for search '"contract"', query time: 0.06s Refine Results
  1. 61

    Fixed Point Theorems for Asymptotically Contractive Multimappings by M. Djedidi, K. Nachi

    Published 2012-01-01
    “…We present fixed point theorems for a nonexpansive set-valued mapping from a closed convex subset of a reflexive Banach space into itself under some asymptotic contraction assumptions. Some existence results of coincidence points and eigenvalues for multimappings are given.…”
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    Article
  2. 62
  3. 63

    On Asymptotic Pointwise Contractions in Modular Metric Spaces by Afrah A. N. Abdou

    Published 2013-01-01
    “…In this paper we study and prove some new fixed points theorems for pointwise and asymptotic pointwise contraction mappings in modular metric spaces.…”
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    Article
  4. 64
  5. 65

    Set Contractions and KKM Mappings in Banach Spaces by A. Razani, N. Karamikabir

    Published 2013-01-01
    “…Some fixed point theorems for generalized set contraction maps and KKM type ones in Banach spaces are presented. …”
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    Article
  6. 66

    What Are the Risks of Contracting Diseases Associated with Chickens? by C. Roxanne Rutledge-Connelly, Christopher Mores, Amy H. Simonne

    Published 2005-10-01
    “…ENY724/IN631: What Are the Risks of Contracting Diseases Associated with Chickens? (ufl.edu) …”
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    Article
  7. 67

    An Extension of Generalized (𝜓,𝜑)-Weak Contractions by Tran Van An, Kieu Phuong Chi, Erdal Karapınar, Tran Duc Thanh

    Published 2012-01-01
    “…We prove a fixed-point theorem for a class of maps that satisfy generalized (𝜓,𝜑)-weak contractions depending on a given function. An example is given to illustrate our extensions.…”
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    Article
  8. 68

    A Generalized Nonuniform Contraction and Lyapunov Function by Fang-fang Liao, Yongxin Jiang, Zhiting Xie

    Published 2012-01-01
    “…For nonautonomous linear equations x′=A(t)x, we give a complete characterization of general nonuniform contractions in terms of Lyapunov functions. We consider the general case of nonuniform contractions, which corresponds to the existence of what we call nonuniform (D,μ)-contractions. …”
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  9. 69
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  11. 71

    Admissibility for Nonuniform (μ,ν) Contraction and Dichotomy by Yongxin Jiang, Fang-fang Liao

    Published 2012-01-01
    “…Using appropriate Lyapunov norms, it is showed that if any of their associated ℒp spaces, with p∈(1,∞], is admissible for a given evolution process, then this process is a nonuniform (μ,ν) contraction and dichotomy. A collection of admissible Banach spaces for any given nonuniform (μ,ν) contraction and dichotomy is provided.…”
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  12. 72

    Fixed Points of -Type Quasi-Contractions on Graphs by R. H. Haghi, Sh. Rezapour, N. Shahzad

    Published 2013-01-01
    “…In this paper, by combining some ideas in some published papers and introducing -type quasi-contractions, we give some fixed point results for -type quasi-contractions on graphs. …”
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    Article
  13. 73

    Contract farming in Brazil – an approach to Law and Economics by Kassia Watanabe, Nunziata Stefania Paiva, Ana Elisa Bressan Smith Lourenzani

    “…Abstract Contract farming is based on agreements settled prior to the farmer deciding about agricultural production, and influence their judgment regarding inputs and production systems. …”
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    Article
  14. 74

    Incentive Contract in Supply Chain with Asymmetric Information by Yingsheng Su, Hongmei Guo, Xianyu Wang

    Published 2014-01-01
    “…The paper uses principal-agent theory and the theory of regulation to design the contract to realize the maximization of principal's profit on the condition that the contract satisfies the participant and incentive conditions of agent. …”
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    Article
  15. 75

    Quasi-Contractive Mappings in Modular Metric Spaces by Yeol J. E. Cho, Reza Saadati, Ghadir Sadeghi

    Published 2012-01-01
    “…We prove the existence of fixed point and uniqueness of quasi-contractive mappings in modular metric spaces which was introduced by Ćirić…”
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  16. 76

    Fixed Points of Multivalued Nonself Almost Contractions by Maryam A. Alghamdi, Vasile Berinde, Naseer Shahzad

    Published 2013-01-01
    “…We consider multivalued nonself-weak contractions on convex metric spaces and establish the existence of a fixed point of such mappings. …”
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    Article
  17. 77

    Completely contractive maps between C*-algebras by W. T. Sulaiman

    Published 2002-01-01
    “…We give a simple proof that any completely contractive map between C*-algebras is the top right hand corner of a two completely positive unital matrix operator. …”
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  18. 78

    On Interpolative Prešić-Type Set-Valued Contractions by Monairah Alansari, Ghada Ali Basendwah, Muhammad Usman Ali

    Published 2022-01-01
    “…This study aims to present the notions of interpolative Prešić-type set-valued contractions for the set-valued operators defined on product spaces. …”
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  19. 79

    On Some Interpolative Contractions of Suzuki Type Mappings by Andreea Fulga, Seher Sultan Yeşilkaya

    Published 2021-01-01
    “…The goal of this study is to propose a new interpolative contraction mapping by using an interpolative approach in the setting of complete metric spaces. …”
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    Article
  20. 80

    What Are the Risks of Contracting Diseases Associated with Chickens? by C. Roxanne Rutledge-Connelly, Christopher Mores, Amy H. Simonne

    Published 2005-10-01
    “…ENY724/IN631: What Are the Risks of Contracting Diseases Associated with Chickens? (ufl.edu) …”
    Get full text
    Article