Showing 201 - 220 results of 2,781 for search '"differential equations"', query time: 0.07s Refine Results
  1. 201

    Asymptotically Linear Solutions for Some Linear Fractional Differential Equations by Dumitru Baleanu, Octavian G. Mustafa, Ravi P. Agarwal

    Published 2010-01-01
    “…We establish here that under some simple restrictions on the functional coefficient a(t) the fractional differential equation D0tα[tx′−x+x(0)]+a(t)x=0,  t>0, has a solution expressible as ct+d+o(1) for t→+∞, where D0tα designates the Riemann-Liouville derivative of order α∈(0,1) and c,d∈ℝ.…”
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  2. 202

    Modified logistic differential equation of neutral type with time delay by Donatas Švitra

    Published 2003-12-01
    “… The following differential equation is considered: N(t) = rN[1 + a(1 − {N(t)}/K) − {N(t − h) + ρN(t − h)}/K]. …”
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  3. 203
  4. 204

    A survey of partial differential equations with piecewise continuous arguments by Joseph Wiener, Lokenath Debnath

    Published 1995-01-01
    Subjects: “…partial differential equations…”
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  5. 205

    A partial differential equation model of metastasized prostatic cancer by Avner Friedman, Harsh Vardhan Jain

    Published 2013-03-01
    “…Here, we develop a partial differential equation model of the growth and response to treatment of prostate cancer that has metastasized to the bone. …”
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  6. 206

    On periodic-type solutions of systems of linear ordinary differential equations by I. Kiguradze

    Published 2004-01-01
    “…We establish nonimprovable, in a certain sense, sufficient conditions for the existence of a unique periodic-type solution for systems of linear ordinary differential equations.…”
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    A duality theorem for solutions of elliptic equations by Pierre Blanchet

    Published 1990-01-01
    Subjects: “…partial differential equations…”
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  11. 211

    Unfixed Bias Iterator: A New Iterative Format by Zeqing Zhang, Xue Wang, Jiamin Shen, Man Zhang, Sen Yang, Fanchang Yang, Wei Zhao, Jia Wang

    Published 2025-01-01
    Subjects: “…Partial differential equations…”
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  16. 216

    Existence of Periodic Solutions to Multidelay Functional Differential Equations of Second Order by Cemil Tunç, Ramazan Yazgan

    Published 2013-01-01
    “…Using Lyapunov-Krasovskii functional approach, we establish a new result to guarantee the existence of periodic solutions of a certain multidelay nonlinear functional differential equation of second order. By this work, we extend and improve some earlier result in the literature.…”
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  17. 217

    On the Exact Solutions of Two (3+1)-Dimensional Nonlinear Differential Equations by Fanning Meng, Yongyi Gu

    Published 2020-01-01
    “…In this article, exact solutions of two (3+1)-dimensional nonlinear differential equations are derived by using the complex method. …”
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    Article
  18. 218

    Three-Point Boundary Value Problems for Conformable Fractional Differential Equations by H. Batarfi, Jorge Losada, Juan J. Nieto, W. Shammakh

    Published 2015-01-01
    “…We study a fractional differential equation using a recent novel concept of fractional derivative with initial and three-point boundary conditions. …”
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    Article
  19. 219

    On Delay-Independent Criteria for Oscillation of Higher-Order Functional Differential Equations by Yuangong Sun

    Published 2011-01-01
    “…We investigate the oscillation of the following higher-order functional differential equation: x(n)(t)+q(t)|x(t-τ)|λ-1x(t-τ)=e(t), where q(t) and e(t) are continuous functions on [t0,∞), 1>λ>0 and τ≠0 are constants. …”
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  20. 220

    On the Numerical Solution of Fractional Parabolic Partial Differential Equations with the Dirichlet Condition by Allaberen Ashyralyev, Zafer Cakir

    Published 2012-01-01
    “…A procedure of modified Gauss elimination method is used for solving these difference schemes in the case of one-dimensional fractional parabolic partial differential equations.…”
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    Article