Showing 21 - 40 results of 288 for search '"difference equation"', query time: 0.06s Refine Results
  1. 21

    Global Attractivity of a Higher-Order Difference Equation by R. Abo-Zeid

    Published 2012-01-01
    “…The aim of this work is to investigate the global stability, periodic nature, oscillation, and the boundedness of all admissible solutions of the difference equation xn+1=Axn-2r-1/(B-C∏i=lkxn-2i), n=0,1,2,… where A,B,C are positive real numbers and l,r,k are nonnegative integers, such that l≤k.…”
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    On the Dynamics of a Higher-Order Rational Difference Equation by A. M. Ahmed

    Published 2011-01-01
    “…The aim of this paper is to investigate the global asymptotic stability and the periodic character for the rational difference equation xn+1=αxn-1/(β+γΠi=lkxn-2ipi),  n=0,1,2,…, where the parameters α,β,γ,pl,pl+1,…,pk are nonnegative real numbers, and l,k are nonnegative integers such that l≤k.…”
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  5. 25

    On the Hyers-Ulam Stability of the First-Order Difference Equation by Soon-Mo Jung, Young Woo Nam

    Published 2016-01-01
    “…We prove Hyers-Ulam stability of the first-order difference equation of the form xi+1=F(i,xi), where F is a given function with some moderate features. …”
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    Article
  6. 26

    On the stability of the linear delay differential and difference equations by A. Ashyralyev, P. E. Sobolevskii

    Published 2001-01-01
    “…We obtain the stability estimates in Hölder norms for the solutions of the initial-value problem of the delay differential and difference equations of the parabolic type.…”
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    Article
  7. 27

    Accurate solution estimates for vector difference equations by Rigoberto Medina

    Published 2003-01-01
    “…We also discuss applications of our main results to partial reaction-diffusion difference equations and to a Volterra difference equation.…”
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    Article
  8. 28

    Stability problem of some nonlinear difference equations by Alaa E. Hamza, M. A. El-Sayed

    Published 1998-01-01
    Subjects: “…Difference Equations…”
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    Article
  9. 29

    On monotone solutions of some classes of difference equations by Stevo Stevic

    Published 2006-01-01
    “…We describe a method for finding monotone solutions of some classes of difference equations converging to the corresponding equilibria. …”
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    Article
  10. 30

    On Complex Differential-Difference Equations of Malmquist Type by Jianjun Zhang

    Published 2022-01-01
    “…In this paper, we shall give some properties of complex differential-difference equation of the form ∑μ=1nαμz∏i=1tfz+ciai0μf′z+ciai1μ⋯fkiz+ciaikiμ/∑ν=1mβνz∏i=1tfz+cibi0νf′z+cibi1ν⋯fkiz+cibikiν=Rz,fz, where aijμ μ=1,2,…,n and bijνν=1,2,…,mi=1,2,…,t;j=0,1,…,ki are non-negative integers, cii=1,2,…,t are distinct, nonzero complex numbers, αμzμ=1,2,…,n and βνzν=1,2,…,m are small functions relative to fz, and Rz,fz is a rational function in fz with coefficients, which are small functions of fz. …”
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    Article
  11. 31

    The Periodic Solutions of a Class of Difference Equations by Qi Wang, Weiling You, Gengrong Zhang

    Published 2022-01-01
    “…In this paper, we study the periodic solutions of a class of difference equations and give a necessary and sufficient condition under which the nonnegative solutions of the equation converge to a 2k-periodic solution by using relevant theoretical knowledge such as upper and lower limits and congruence. …”
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    Article
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    Periodic Solutions for a System of Difference Equations by Shugui Kang, Bao Shi

    Published 2009-01-01
    “…This paper deals with the second-order nonlinear systems of difference equations, we obtain the existence theorems of periodic solutions. …”
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    Article
  14. 34

    Periodic Problems of Difference Equations and Ergodic Theory by B. A. Biletskyi, A. A. Boichuk, A. A. Pokutnyi

    Published 2011-01-01
    “…The necessary and sufficient conditions for solvability of the family of difference equations with periodic boundary condition were obtained using the notion of relative spectrum of linear bounded operator in the Banach space and the ergodic theorem. …”
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    Article
  15. 35

    Asymptotic Behavior of Solutions of Delayed Difference Equations by J. Diblík, I. Hlavičková

    Published 2011-01-01
    “…This contribution is devoted to the investigation of the asymptotic behavior of delayed difference equations with an integer delay. We prove that under appropriate conditions there exists at least one solution with its graph staying in a prescribed domain. …”
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    Eventually Periodic Solutions of a Max-Type Difference Equation by Taixiang Sun, Jing Liu, Qiuli He, Xin-He Liu, Chunyan Tao

    Published 2014-01-01
    “…We study the following max-type difference equation xn=max⁡{An/xn-r,xn-k}, n=1,2,…, where {An}n=1+∞ is a periodic sequence with period p and k,r∈{1,2,…} with gcd(k,r)=1 and k≠r, and the initial conditions x1-d,x2-d,…,x0 are real numbers with d=max⁡{r,k}. …”
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  18. 38

    Quantitative Bounds for Positive Solutions of a Stević Difference Equation by Wanping Liu, Xiaofan Yang

    Published 2010-01-01
    “…Some analogous results are also established for the corresponding Stević max-type difference equation.…”
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    Article
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    Global Dynamics, Boundedness, and Semicycle Analysis of a Difference Equation by Abdul Qadeer Khan, Hamdy El-Metwally

    Published 2021-01-01
    “…In this paper, we explore local stability, attractor, periodicity character, and boundedness solutions of the second-order nonlinear difference equation. Finally, obtained results are verified numerically.…”
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    Article