Some oscillation results for even order delay difference equations with a sublinear neutral term

G Ayyappan, G Nithyakala - Abstract and Applied Analysis, 2018 - Wiley Online Library
In this paper, some new results are obtained for the even order neutral delay difference
equation Δ an Δ m-1 xn+ pnxn-k α+ qnxn-l β= 0, where m≥ 2 is an even integer, which …

Oscillation of Fourth‐Order Nonlinear Semi‐Canonical Neutral Difference Equations via Canonical Transformations

P Ganesan, G Palani, JR Graef… - Abstract and Applied …, 2024 - Wiley Online Library
The authors present a new technique for transforming fourth‐order semi‐canonical
nonlinear neutral difference equations into canonical form. This greatly simplifies the …

[PDF][PDF] Neutral delay difference equations of fourth-order: oscillation of solutions

R Vimala, R Kodeeswaran - Journal of Pharmaceutical Negative …, 2022 - pnrjournal.com
In this article, we deals with oscillatory properties of solutions of fourth-order neutral delay
difference equation of the form Where, In this article, we obtain some new oscillatory …