Showing 1 - 20 results of 145 for search '"delay differential equation"', query time: 0.08s Refine Results
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    On the oscillation of delay differential equations with real coefficients by H. A. Agwo

    Published 1999-01-01
    Subjects: “…Delay differential equations…”
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    Oscillation of Bounded Solutions of Delay Differential Equations by Jozef Dzurina

    Published 2024-12-01
    “…The purpose of this paper is to give new oscillation criteria for second-order delay differential equations <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mi>y</mi><mrow><mo>″</mo></mrow></msup><mrow><mo>(</mo><mi>t</mi><mo>)</mo></mrow><mo>=</mo><mi>p</mi><mrow><mo>(</mo><mi>t</mi><mo>)</mo></mrow><mi>y</mi><mrow><mo>(</mo><mi>τ</mi><mrow><mo>(</mo><mi>t</mi><mo>)</mo></mrow><mo>)</mo></mrow><mo>.…”
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  4. 4

    Moment Lyapunov exponent of delay differential equations by M. S. Fofana

    Published 2002-01-01
    “…It is felt that the connecting thread provides a unified framework for the stability study of delay differential equations in the deterministic and stochastic sense.…”
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    Solving Delay Differential Equations by an Accurate Method with Interpolation by Ali Akgül, Adem Kiliçman

    Published 2015-01-01
    “…We use the reproducing kernel method (RKM) with interpolation for finding approximate solutions of delay differential equations. Interpolation for delay differential equations has not been used by this method till now. …”
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    Semianalytical Approach for the Approximate Solution of Delay Differential Equations by Xiankang Luo, Mustafa Habib, Shazia Karim, Hanan A. Wahash

    Published 2022-01-01
    “…In this analysis, we develop a new approach to investigate the semianalytical solution of the delay differential equations. Mohand transform coupled with the homotopy perturbation method is called Mohand homotopy perturbation transform method (MHPTM) and performs the solution results in the form of series. …”
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    Article
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    Oscillation of Third-Order Neutral Delay Differential Equations by Tongxing Li, Chenghui Zhang, Guojing Xing

    Published 2012-01-01
    “…The purpose of this paper is to examine oscillatory properties of the third-order neutral delay differential equation [a(t)(b(t)(x(t)+p(t)x(σ(t)))′)′]′+q(t)x(τ(t))=0. …”
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    Approximate Method for Solving the Linear Fuzzy Delay Differential Equations by S. Narayanamoorthy, T. L. Yookesh

    Published 2015-01-01
    “…We propose an algorithm of the approximate method to solve linear fuzzy delay differential equations using Adomian decomposition method. …”
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    The Existence of Multiple Periodic Solutions of Nonautonomous Delay Differential Equations by Huafeng Xiao, Bo Zheng

    Published 2011-01-01
    “…We study the multiplicity of periodic solutions of nonautonomous delay differential equations which are asymptotically linear both at zero and at infinity. …”
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    Stability of Runge-Kutta Methods for Neutral Delay Differential Equations by Liping Wen, Xiong Liu, Yuexin Yu

    Published 2015-01-01
    “…This paper is concerned with the numerical stability of a class of nonlinear neutral delay differential equations. The numerical stability results are obtained for (k,l)-algebraically stable Runge-Kutta methods when they are applied to this type of problem. …”
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    Article
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    The Asymptotic Behavior for a Class of Impulsive Delay Differential Equations by Zhichun Yang

    Published 2013-01-01
    “…This paper is concerned with asymptotical behavior for a class of impulsive delay differential equations. The new criteria for determining attracting sets and attracting basin of the impulsive system are obtained by developing the properties of quasi-invariant sets. …”
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    Oscillations for Nonlinear Neutral Delay Differential Equations with Variable Coefficients by Fatima N. Ahmed, Rokiah R. Ahmad, Ummul K. S. Din, Mohd S. M. Noorani

    Published 2014-01-01
    “…A class of nonlinear neutral delay differential equations is considered. Some new oscillation criteria of all solutions are derived. …”
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    Analysis of the Fractional-Order Delay Differential Equations by the Numerical Method by Saadia Masood, Muhammad Naeem, Roman Ullah, Saima Mustafa, Abdul Bariq

    Published 2022-01-01
    “…In this study, we implemented a new numerical method known as the Chebyshev Pseudospectral method for solving nonlinear delay differential equations having fractional order. The fractional derivative is defined in Caputo manner. …”
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    Higher-Order Dynamic Delay Differential Equations on Time Scales by Hua Su, Lishan Liu, Xinjun Wang

    Published 2012-01-01
    “…We study the existence of positive solutions for the nonlinear four-point singular boundary value problem with higher-order p-Laplacian dynamic delay differential equations on time scales, subject to some boundary conditions. …”
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    Exponential Collocation Method for Solutions of Singularly Perturbed Delay Differential Equations by Şuayip Yüzbaşı, Mehmet Sezer

    Published 2013-01-01
    “…This paper deals with the singularly perturbed delay differential equations under boundary conditions. A numerical approximation based on the exponential functions is proposed to solve the singularly perturbed delay differential equations. …”
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    Bifurcation Analysis in a Kind of Fourth-Order Delay Differential Equation by Xiaoqian Cui, Junjie Wei

    Published 2009-01-01
    “…A kind of fourth-order delay differential equation is considered. Firstly, the linear stability is investigated by analyzing the associated characteristic equation. …”
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