Showing 561 - 580 results of 3,625 for search 'Velai~', query time: 3.27s Refine Results
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    Oscillation Criteria of First Order Neutral Delay Differential Equations with Variable Coefficients by Fatima N. Ahmed, Rokiah Rozita Ahmad, Ummul Khair Salma Din, Mohd Salmi Md Noorani

    Published 2013-01-01
    “…Some new oscillation criteria are given for first order neutral delay differential equations with variable coefficients. …”
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    Article
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    Global Attractivity of a Periodic Delayed N-Species Model of Facultative Mutualism by Ahmadjan Muhammadhaji, Zhidong Teng

    Published 2013-01-01
    “…Two classes of periodic N-species Lotka-Volterra facultative mutualism systems with distributed delays are discussed. Based on the continuation theorem of the coincidence degree theory developed by Gaines and Mawhin and the Lyapunov function method, some new sufficient conditions on the existence and global attractivity of positive periodic solutions are established.…”
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  6. 566

    Analytical Threshold for Chaos of Piecewise Duffing Oscillator with Time-Delayed Displacement Feedback by Zhang Ming-Xin, Wang Jun, Shen Yong-Jun, Zhang Jian-Chao

    Published 2022-01-01
    “…In this paper, the bifurcation and chaotic motion of a piecewise Duffing oscillator with delayed displacement feedback under harmonic excitation are studied. …”
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    Dynamic Study of a Predator-Prey Model with Weak Allee Effect and Delay by Yong Ye, Hua Liu, Yu-mei Wei, Ming Ma, Kai Zhang

    Published 2019-01-01
    “…After incorporating the searching delay and digestion delay, we establish a delayed predator-prey system with Allee effect. …”
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  9. 569

    Exponential Convergence for Cellular Neural Networks with Time-Varying Delays in the Leakage Terms by Zhibin Chen, Junxia Meng

    Published 2012-01-01
    “…We consider a class of cellular neural networks with time-varying delays in the leakage terms. By applying Lyapunov functional method and differential inequality techniques, we establish new results to ensure that all solutions of the networks converge exponentially to zero point.…”
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    A Novel Numerical Technique for Fractional Ordinary Differential Equations with Proportional Delay by Muhammad Imran Liaqat, Adnan Khan, Ali Akgül, Md. Shajib Ali

    Published 2022-01-01
    “…The novel technique solves nonlinear problems without the need for He’s and Adomian polynomials, which is an advantage over the other combined methods based on homotopy perturbation and Adomian decomposition methods. The relative, recurrence, and absolute errors of the problems are analyzed to evaluate the efficiency and consistency of the presented method. …”
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  13. 573

    Global Stability for a Delayed Predator-Prey System with Stage Structure for the Predator by Xiao Zhang, Rui Xu, Qintao Gan

    Published 2009-01-01
    “…A delayed predator-prey system with stage structure for the predator is investigated. …”
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    Dynamics of a Nonautonomous Leslie-Gower Type Food Chain Model with Delays by Hongying Lu, Weiguo Wang

    Published 2011-01-01
    “…The conditions for the permanence, global stability of system, and the existence, uniqueness of positive periodic solution depend on delays; so, time delays are profitless.…”
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  17. 577

    Universal behavior of tunneling time and barrier time-delay decoupling in attoclock measurements by Ossama Kullie

    Published 2025-01-01
    Subjects: “…tunneling and tunnel ionization time-delay…”
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  18. 578

    Delayed Presentation of Traumatic Diaphragmatic Rupture with Herniation of the Left Kidney and Bowel Loops by Amiya Kumar Dwari, Abhijit Mandal, Sibes Kumar Das, Sudhansu Sarkar

    Published 2013-01-01
    “…Rupture of the diaphragm mostly occurs following major trauma. We report a case of delayed presentation of traumatic diaphragmatic hernia on the left side in a 44-year-old male who presented two weeks after a minor blunt trauma. …”
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  19. 579

    Dynamic Analysis on a Diffusive Two-Enterprise Interaction Model with Two Delays by Yanxia Zhang, Long Li

    Published 2022-01-01
    “…The oscillation and instability of systems caused by time delays have been widely studied over the past several decades. …”
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