Showing 1,021 - 1,040 results of 2,543 for search '"theorem"', query time: 0.04s Refine Results
  1. 1021

    Solvability of Fractional Differential Inclusion with a Generalized Caputo Derivative by Tamer Nabil

    Published 2020-01-01
    “…Solvability of the problem is established by means of the Leray-Schauder’s alternative approach with the help of the Lagrange mean-value classical theorem. Finally, some examples are given to delineate the efficient of theoretical results.…”
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    Article
  2. 1022

    Existence and Uniqueness Results for Fractional Differential Equations with Riemann-Liouville Fractional Integral Boundary Conditions by Mohamed I. Abbas

    Published 2015-01-01
    “…Moreover, other existence results are also obtained by using the Krasnoselskii fixed point theorem. An example is given to illustrate the main results.…”
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    Article
  3. 1023

    Drogenspekulationen by Georg Dickmann

    Published 2022-07-01
    “…Based on Laurent de Sutter’s theorem of ‘narco-capitalism’, the article examines the semantics and modes of subjectification of drugs and other precarious substances in Leif Randt’s novel Planet Magnon. …”
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    Article
  4. 1024

    Positive Solutions for a System of Fractional Differential Equations with Two Parameters by Hongyu Li, Junting Zhang

    Published 2018-01-01
    “…In this paper, the existence of positive solutions in terms of different values of two parameters for a system of conformable-type fractional differential equations with the p-Laplacian operator is obtained via Guo-Krasnosel’skii fixed point theorem.…”
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    Article
  5. 1025

    On cyclicity in weighted Dirichlet spaces by F. Jafari, R. Raposa

    Published 1999-01-01
    “…We prove a comparison theorem for cyclicity in these spaces and provide a result on the geometry of the family of cyclic vectors in general functional Hilbert spaces.…”
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    Article
  6. 1026

    On the existence of classical solutions for differential-functional IBVP by Krzysztof A. Topolski

    Published 1998-01-01
    “…By using Leray-Schauder theorem we prove the existence of classical solutions. …”
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    Article
  7. 1027

    Solvability of integral equations via the technique of measures of noncompactness by Babak Mohammadi, Mohammad Mursaleen, Vahid Parvaneh

    Published 2024-01-01
    “….], we extend here Darbo’s fixed point theorem in a Banach space using the combined technique of Wardowski-Mizoguchi-Takahashi contraction. …”
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    Article
  8. 1028

    Stability of Nonlinear Fractional Neutral Differential Difference Systems by Kewei Liu, Wei Jiang

    Published 2014-01-01
    “…We extend Lyapunov-Krasovskii theorem for the nonlinear fractional neutral systems. …”
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    Article
  9. 1029

    Hilbert Implication Algebra and Some Properties by Dejen Gerima Tefera

    Published 2021-01-01
    “…In general, different theorems which show different properties are proved.…”
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    Article
  10. 1030

    Strong Convergence by a Hybrid Algorithm for Finding a Common Fixed Point of Lipschitz Pseudocontraction and Strict Pseudocontraction in Hilbert Spaces by Kasamsuk Ungchittrakool

    Published 2011-01-01
    “…We prove a strong convergence theorem by using a hybrid algorithm in order to find a common fixed point of Lipschitz pseudocontraction and κ-strict pseudocontraction in Hilbert spaces. …”
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    Article
  11. 1031

    The Strong Fuzzy Henstock Integrals and Discontinuous Fuzzy Differential Equations by Yabin Shao, Huanhuan Zhang

    Published 2013-01-01
    “…We generalized the existence theorems and the continuous dependence of a solution on parameters for initial problems of fuzzy discontinuous differential equation by the strong fuzzy Henstock integral and its controlled convergence theorem.…”
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    Article
  12. 1032

    On 3-topological version of θ-regularity by Martin M. Kovár

    Published 2000-01-01
    “…Using some bitopological reductions of this property, Michael's theorem for several variants of bitopological paracompactness is proved.…”
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    Article
  13. 1033

    Multiple Solutions of a Nonlocal Problem with Nonlinear Boundary Conditions by Jie Liu, Qing Miao

    Published 2024-01-01
    “…When the nonlinear boundary involves critical exponents, using the concentration compactness principle, mountain pass lemma, and fountain theorem, we can prove the existence and multiplicity of solutions.…”
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    Article
  14. 1034

    Invariance principle for independent random variables with infinite variance by Mindaugas Juodis

    Published 2023-09-01
    “… A functional central limit theorem for self-normalized adaptive process U−1m,N ζn is considered, where Um,N is a sum of squares of block-sums of size m, as m and the number of blocks N = n/m tend to infinity. …”
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    Article
  15. 1035

    The sharpeness of some cluster set results by D. C. Rung, S. A. Obaid

    Published 1987-01-01
    “…The results also generalize some of Dolzenko's cluster set theorems.…”
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    Article
  16. 1036

    On convergence of (μ,ν)-sequences of unisolvent rational approximants to meromorphic functions in Cn by C. H. Lutterodt

    Published 1985-01-01
    “…A generalization of the classical Montessus de Ballore theorem in ℂn and some related theorems are discussed. …”
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    Article
  17. 1037

    Existence of Periodic Solutions to Nonlinear Differential Equations of Third Order with Multiple Deviating Arguments by Cemil Tunç

    Published 2012-01-01
    “…Using the Lyapunov functional approach, we prove a specific theorem and provide an example to illustrate the theoretical analysis in this work and the effectiveness of the method utilized here.…”
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    Article
  18. 1038

    Existence of 2m-1 Positive Solutions for Sturm-Liouville Boundary Value Problems with Linear Functional Boundary Conditions on the Half-Line by Yanmei Sun, Zengqin Zhao

    Published 2012-01-01
    “…By using the Leggett-Williams fixed theorem, we establish the existence of multiple positive solutions for second-order nonhomogeneous Sturm-Liouville boundary value problems with linear functional boundary conditions. …”
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    Article
  19. 1039

    Dynamical Behavior of a Nonautonomous Stochastic Modified Bazykin Model by Zhangzhi Wei, Zheng Wu, Lianglong Wang

    Published 2019-01-01
    “…The positive solution is proved to be unique and global for any initial data via stochastic comparison theorem and Itô formula. Stochastic ultimate boundedness and stochastic permanence are also considered. …”
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    Article
  20. 1040

    Hilbert Space Representations of Generalized Canonical Commutation Relations by Asao Arai

    Published 2013-01-01
    “…The main result of the present paper is a uniqueness theorem on Weyl representations of the GCCR.…”
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    Article