Showing 301 - 320 results of 2,543 for search '"theorem"', query time: 0.05s Refine Results
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    Localized RG flows on composite defects and C $$ \mathcal{C} $$ -theorem by Dongsheng Ge, Tatsuma Nishioka, Soichiro Shimamori

    Published 2025-02-01
    “…We also examine a C $$ \mathcal{C} $$ -theorem for localized RG flows along the sub-defect and show that the C $$ \mathcal{C} $$ -theorem holds in our model by perturbative calculations.…”
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    Article
  3. 303

    A variant of a fixed point theorem of Browder-Fan and Reich by V. M. Sehgal

    Published 1985-01-01
    “…The result is then used to prove several fixed point theorems.…”
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    Article
  4. 304

    Non-Integer Valued Winding Numbers and a Generalized Residue Theorem by Norbert Hungerbühler, Micha Wasem

    Published 2019-01-01
    “…This residue theorem can be used to calculate the value of improper integrals for which the standard technique with the classical residue theorem does not apply.…”
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    Giaccardi Inequality for Modified h-Convex Functions and Mean Value Theorems by Yonghong Liu, Wasim Iqbal, Atiq Ur Rehman, Ghulam Farid, Kamsing Nonlaopon

    Published 2022-01-01
    “…In this article, we consider the class of modified h−convex functions and derive the famous Giaccardi and Petrovic′ type inequalities for this class of functions. The mean value theorems for the functionals due to Giaccardi and Petrovic′ type inequalities are formulated. …”
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    Article
  7. 307

    Direct and Inverse Approximation Theorems for Baskakov Operators with the Jacobi-Type Weight by Guo Feng

    Published 2011-01-01
    “…Using this K-functional, direct and inverse approximation theorems for the Baskakov operators with the Jacobi-type weight are obtained in this paper.…”
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    Article
  8. 308

    A Generalization of a Greguš Fixed Point Theorem in Metric Spaces by Marwan A. Kutbi, A. Amini-Harandi, N. Hussain

    Published 2014-01-01
    “…We first introduce a new class of contractive mappings in the setting of metric spaces and then we present certain Greguš type fixed point theorems for such mappings. As an application, we derive certain Greguš type common fixed theorems. …”
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    Article
  9. 309

    Existence Theorems for Fractional Semilinear Integrodifferential Equations with Noninstantaneous Impulses and Delay by Bo Zhu, Minhui Zhu

    Published 2020-01-01
    “…By the semigroup theory and fixed point theorems, we establish various theorems for the existence of mild solutions for the problem. …”
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    Article
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    A general existence theorem for a multi-valued control problem by Emamizadeh, Behrouz, Liu, Yichen, Zivari-Rezapour, Mohsen

    Published 2024-03-01
    “…In this paper, we propose a general existence theorem for a multi-valued control problem. The proof of the theorem is based on a decomposition result of the weak$^\star $ closure of the set containing all the multi-valued controls and the bathtub principle. …”
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    Article
  13. 313

    Weak and Strong Convergence Theorems for Zeroes of Accretive Operators in Banach Spaces by Yanlai Song, Luchuan Ceng

    Published 2014-01-01
    “…Under mild conditions, some weak and strong convergence theorems for approximating this common elements are proved. …”
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    Article
  14. 314

    Approximation Theorem for New Modification of q-Bernstein Operators on (0,1) by Yun-Shun Wu, Wen-Tao Cheng, Feng-Lin Chen, Yong-Hui Zhou

    Published 2021-01-01
    “…Also, the Korovkin-type approximation theorem of these operators and the Voronovskaja-type asymptotic formula are investigated. …”
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    Oscillation Theorems for Second-Order Nonlinear Neutral Delay Differential Equations by Tongxing Li, Yuriy V. Rogovchenko

    Published 2014-01-01
    “…We analyze the oscillatory behavior of solutions to a class of second-order nonlinear neutral delay differential equations. Our theorems improve a number of related results reported in the literature.…”
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