On nonoscillation of mixed advanced-delay differential equations with positive and negative coefficients
โ Scribed by Leonid Berezansky; Elena Braverman; Sandra Pinelas
- Book ID
- 108077399
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 701 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0898-1221
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In this study, a new companion transformation is used for the neutral delay difference equation where n โ Z, R, P, Q are nonnegative sequences and r, k, l are positive integers. New criteria, which do not need the conditions and/or for all sufficiently large n, are introduced. All the recent resu
In this paper, we investigate the oscillation and nonoscillation of the neutral difference equation with variable coefficients where pn,qn, c~n (n = 0,1,2,...) are real numbers with pn >\_ 0, qn >\_ 0, cn \_> 0, k, l, and r are integers with 0 < I < k -1, r > 0, Pn -qn-k+l ~--0, and not identically