Existence for continuous nonoscillatory solutions of second-order nonlinear difference equations with continuous variable (Q2467144)
From MaRDI portal
scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Existence for continuous nonoscillatory solutions of second-order nonlinear difference equations with continuous variable |
scientific article |
Statements
Existence for continuous nonoscillatory solutions of second-order nonlinear difference equations with continuous variable (English)
0 references
18 January 2008
0 references
By means of a fixed point theorem, the author obtains some sufficient conditions for the existence of nonoscillatory solutions of second-order nonlinear difference equations of the type \(\triangle^2_\tau x(t)+f(t,x(t-\sigma))=0, \quad t\geq t_0.\)
0 references
Schauder-Tikhonov fixed point theorem
0 references
nonoscillation
0 references
nonlinear delayed difference equations
0 references
0 references
