𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Oscillation Theorems for Forced Neutral Difference Equations

✍ Scribed by S.R. Grace; B.S. Lalli

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
389 KB
Volume
187
Category
Article
ISSN
0022-247X

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Comparison Theorems and Oscillation Crit
Comparison Theorems and Oscillation Criteria for Difference Equations
✍ B.G. Zhang; Yong Zhou πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 89 KB

First, we establish the equivalence of the oscillation of the delay difference equation ⌬ x q p x s 0, Next, we obtain some sharp conditions for oscillations and nonoscillations of the first equation.

Oscillation Theorems for Certain Second
Oscillation Theorems for Certain Second Order Nonlinear Difference Equations
✍ Patricia J.Y. Wong; Ravi P. Agarwal πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 178 KB

In this paper discrete inequalities are used to offer sufficient conditions for the oscillation of all solutions of the difference equation Ε½ . n n n q 1 n q 1 n where 0 -s prq with p, q odd integers, or p even and q odd integers. Several examples which dwell upon the importance of our results are

Oscillation and Nonoscillation Theorems
Oscillation and Nonoscillation Theorems for Certain Second-Order Difference Equations with Forcing Term
✍ S.R. Grace; H.A. El-Morshedy πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 180 KB

In this paper we are concerned with some new criteria for the oscillation and nonoscillation of the second-order nonhomogeneous linear difference equations of Ε½ . Γ„ 4Γ„ 4 Γ„ 4 the form ⌬ c ⌬ x q q x s f , n s 1, 2, . . . , where c , f , and q are ny 1 ny1 n n n n n n real sequences, c ) 0 for n G 0, a