𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Existence of Monotone Positive Solution of Neutral Partial Difference Equation

✍ Scribed by Shu Tang Liu; Yongqing Liu; Xin-Ping Guan; Jun Yang; Sui Sun Cheng

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
94 KB
Volume
247
Category
Article
ISSN
0022-247X

No coin nor oath required. For personal study only.

✦ Synopsis

This paper is concerned with a class of neutral partial difference equations. The conditions for the existence of monotone eventually positive solutions are established which improve and extend some of the criteria existing in the literature. Comparison theorems are also derived. Results are obtained on the existence of a monotone eventually positive solution of dual equation.

πŸ“œ SIMILAR VOLUMES

Oscillation and Existence of Positive So
Oscillation and Existence of Positive Solutions in a Class of Higher Order Neutral Equations
✍ X.H. Tang; J.H. Shen πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 214 KB

Consider the higher order neutral differential equation x t y x t y q Ε½ . Ε½ . Ε½ . Q t x t y s 0, t G t with Q t continuous, ) 0, G 0, and n odd. We 0 establish several new sufficient conditions for the oscillation of all solutions and the existence of a positive solution by an associated ordinary di