Asymptotic behavior of nonlinear difference systems

作者：Agarwal RP^*; Li WT; Pang PYH

来源：Applied Mathematics and Computation, 2003, 140(2-3): 307-316.

DOI：10.1016/S0096-3003(02)00228-X

• nonlinear difference systems
• nonoscillatory solutions
• asymptotic behavior
• existence

In this paper, we consider two-dimensional nonlinear difference systems of the form.
{Deltax(n) = a(n)f(y(n))
{Deltay(n-1) = b(n)g(x(n)).
We classify their solutions according to asymptotic behavior and give some necessary and sufficient conditions for the existence of solutions of such classes.

• 出版日期2003-8-10
• 单位兰州大学