Qiaoluan Li

Publications (4)0 Total impact

• Article: Existence of nonoscillatory solutions for higher order neutral dynamic equations on time scales

  Zhenguo Zhang, Wenlei Dong, Qiaoluan Li, Haiyan Liang
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  ABSTRACT: In this paper, we consider higher order nonlinear neutral dynamic equation on time scales. Some sufficient conditions are obtained for existence of a nonoscillatory solution for the higher order equation by using fixed point theory and defining the compressed injection on a set.
  Journal of Applied Mathematics and Computing 05/2012; 28(1):29-38.
• Article: Classification of nonoscillatory solutions of higher order nonlinear difference equations

  Bi Ping, Qiaoluan Li, Zhenguo Zhang, Wenlei Dong
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  ABSTRACT: In this paper, we are mainly concerned with the classification of nonoscillatory solutions for the higher order difference equation and some existence results for some kinds of nonoscillatory solutions.
  Journal of Applied Mathematics and Computing 04/2001; 8(2):311-324.
• Article: Oscillation theorems for second-order advanced functional difference equations

  Zhenguo Zhang, Qiaoluan Li
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  ABSTRACT: We consider the second-order advanced functional difference equation Δ(a(n)Δχ(n)) + p(n)χ(g(n)) = 0,where a(n) > 0, , p(n) ≥ 0, p(n) ≡ 0, g(n) ≥ n + 1, {g(n)} is a monotone increasing integer sequence. We obtain some new oscillation criteria through an appropriate Riccati equation.
  Computers & Mathematics with Applications.
• Article: Oscillatory criteria for Third-Order difference equation with impulses

  Qiaoluan Li, Zhenguo Zhang, Fang Guo, Zhiyong Liu, Haiyan Liang
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  ABSTRACT: In this paper, we investigate the oscillation of Third-order difference equation with impulses. Some sufficient conditions for the oscillatory behavior of the solutions of Third-order impulsive difference equations are obtained.
  Journal of Computational and Applied Mathematics.