Showing 6,221 - 6,240 results of 12,472 for search '"theories"', query time: 0.07s Refine Results
  1. 6221

    New Exact Solutions for a Generalized Double Sinh-Gordon Equation by Gabriel Magalakwe, Chaudry Masood Khalique

    Published 2013-01-01
    “…We study a generalized double sinh-Gordon equation, which has applications in various fields, such as fluid dynamics, integrable quantum field theory, and kink dynamics. We employ the Exp-function method to obtain new exact solutions for this generalized double sinh-Gordon equation. …”
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  2. 6222

    A Note on Best Proximity Point Theorems under Weak P-Property by Angel Almeida, Erdal Karapınar, Kishin Sadarangani

    Published 2014-01-01
    “…In the very recent paper of Akbar and Gabeleh (2013), by using the notion of P-property, it was proved that some late results about the existence and uniqueness of best proximity points can be obtained from the versions of associated existing results in the fixed point theory. Along the same line, in this paper, we prove that these results can be obtained under a weaker condition, namely, weak P-property.…”
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  3. 6223

    Existence of Global Solutions for Nonlinear Magnetohydrodynamics with Finite Larmor Radius Corrections by Fariha Elsrrawi, Harumi Hattori

    Published 2018-01-01
    “…Our techniques of proof are based on the existence of local solution by semigroups theory and a priori estimate.…”
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    Article
  4. 6224

    ON THE EXPERIENCE OF BLENDED LEARNING IN THE BASICS OF PROGRAMMING AT THE FACULTY OF MATHEMATICS AND PROGRAMMING TECHNOLOGIES OF THE FR. SKORYNA GSU by M. S. Dolinsky

    Published 2018-10-01
    “…The main factors of increasing the intensity and quality of the learning process are illustrated: the integration of theory and practice, automated personalized learning, automatic knowledge testing, support and encouragement of independent work, automatic permanent visualization of the score sheet.…”
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    Article
  5. 6225

    Stability and bifurcation of numerical discretization Nicholson blowflies equation with delay by Xiaohua Ding, Wenxue Li

    Published 2006-01-01
    “…A kind of discrete system according to Nicholson's blowflies equation with a finite delay is obtained by the Euler forward method, and the dynamics of this discrete system are investigated. Applying the theory of normal form and center manifold, we not only discuss the linear stability of the equilibrium and the existence of the local Hopf bifurcations, but also give the explicit algorithm for determining the direction of bifurcation and stability of the periodic solution of bifurcation.…”
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  6. 6226

    Local Hopf Bifurcation in a Competitive Model of Market Structure with Consumptive Delays by Xuhui Li

    Published 2014-01-01
    “…The explicit formulas determining the stability and other properties of bifurcating periodic solutions are derived by using normal form theory and center manifold argument. Finally, numerical simulations are given to support the analytical results.…”
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    Article
  7. 6227

    Tri-vector deformations with external fluxes by Sergei Barakin, Kirill Gubarev, Edvard T. Musaev

    Published 2024-12-01
    “…Abstract We extend the formalism of tri-vector deformations to the full SL(5) exceptional field theory with no truncation assumed thus covering 11D backgrounds of any form. …”
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  8. 6228

    Dynamic Behaviors of an SEIR Epidemic Model in a Periodic Environment with Impulse Vaccination by Mei Yan, Zhongyi Xiang

    Published 2014-01-01
    “…We consider a nonautonomous SEIR endemic model with saturation incidence concerning pulse vaccination. By applying Floquet theory and the comparison theorem of impulsive differential equations, a threshold parameter which determines the extinction or persistence of the disease is presented. …”
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  9. 6229

    Convexity of Certain q-Integral Operators of p-Valent Functions by K. A. Selvakumaran, S. D. Purohit, Aydin Secer, Mustafa Bayram

    Published 2014-01-01
    “…By applying the concept (and theory) of fractional q-calculus, we first define and introduce two new q-integral operators for certain analytic functions defined in the unit disc 𝒰. …”
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  10. 6230

    Permanence and Stability of an Age-Structured Prey-Predator System with Delays by Liming Cai, Xuezhi Li, Xinyu Song, Jingyuan Yu

    Published 2007-01-01
    “…By using the persistence theory for infinite-dimensional systems, the sufficient conditions for the permanence of the system are obtained. …”
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  11. 6231

    The Semiotic Essence of Grammatical Construction by A. S. Druzhinin

    Published 2012-10-01
    “…Setting out the bio-socio-cultural sign theory fundamental for this research, the author defines a grammatical construction as a complex representation of mental images and offers a model of cognitive processes connected with its functioning in language and discourse as illustrated by the example of a Subjunctive Mood form.…”
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  12. 6232

    L’enseignement inclusif destiné à des personnes souffrant de handicap physique : une idéalité à l’épreuve de la réalité by Mohamed-Amokrame Zoreli

    Published 2018-03-01
    “…This article examines the relationship between, on the one hand, the inclusive logic and, on the other hand and successively, the theory of complexity, solidarist ideology and the ethics of diversity. …”
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  13. 6233

    Active Sliding Mode Control Antisynchronization of Chaotic Systems with Uncertainties and External Disturbances by Wafaa Jawaada, M. S. M. Noorani, M. Mossa Al-sawalha

    Published 2012-01-01
    “…The sufficient conditions for achieving robust antisynchronization of two identical chaotic systems with different initial conditions and two different chaotic systems with terms of uncertainties and external disturbances are derived based on the Lyapunov stability theory. Analysis and numerical simulations are shown for validation purposes.…”
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  14. 6234

    Using Entropy to Measure Religious Pluralism by George Sturm

    Published 2025-01-01
    “…Using a “program appeal” score and entropy measures from information theory, the broadcast operator is able to determine if governmental compliance is being met and whether certain programs are problematic. …”
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  15. 6235

    Interstitial Nephritis in a Patient with Inflammatory Bowel Disease by Payaswini Vasanth, Michelle Parmley, Jose Torrealba, Tamim Hamdi

    Published 2016-01-01
    “…Various aspects of this theory have been challenged with a potential role for the underlying autoimmune disorder. …”
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    Article
  16. 6236

    Two Remarks on the Infinite Approximation of a Finite World in Economic Models by Shravan Luckraz

    Published 2022-01-01
    “…While the assumption of infinity is prevalent in almost every area of economics, for two well-known frameworks in decision theory, we note some fundamental differences between the finite versions and their infinite counterpart. …”
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  17. 6237

    Punish no clone by R. L. Kochnev

    Published 2023-09-01
    “…The article discusses the difficulties that type/token theory encounters when analyzing cases of the existence of art objects and persons over time. …”
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  18. 6238

    Hyers–Ulam–Mittag-Leffler Stability for a System of Fractional Neutral Differential Equations by Manzoor Ahmad, Jiqiang Jiang, Akbar Zada, Zeeshan Ali, Zhengqing Fu, Jiafa Xu

    Published 2020-01-01
    “…For application of the theory, we add an example at the end. The obtained results can be extended for the Bielecki norm.…”
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  19. 6239

    Progressive Collapse of Structural Systems Considering Force and Corrosion Damage by S. I. Merkulov

    Published 2024-06-01
    “…The main directions of development of the theory of structural safety of buildings and structures have been formulated. …”
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  20. 6240

    Synthesis of a Novel Low-Component Programmable Sinusoidal Oscillator by Muhammad Taher Abuelma'atti, Sa'ad Muhammad Al-Shahrani

    Published 2003-01-01
    “…Practical results, in excellent agreement with the presented theory, are included.…”
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