Explicit conditions for the nonoscillation of difference equations with several delays

Electronic Journal of Qualitative Theory of Differential Equations

Kirill Chudinov¹  Vera Malygina¹ 

[1] Department of Computational Mathematics and Mechanics, Perm National Research Polytechnic University, Perm, Russia;

关键词: delay difference equation;    nonoscillation;    sharp condition;    fundamental function;   

DOI  :  10.14232/ejqtde.2013.1.46

来源: DOAJ

【 摘 要 】

We present a sharp explicit condition sufficient for the nonoscillation of solutions to a scalar linear nonautonomous difference equation with several delays.

【 授权许可】

Unknown