Oscillatory properties of third-order delay difference neutral equations
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Abstract
The aim of article is to investigate oscillatory manner for remediation of thirdorder linear delay difference neutral equation term
$$
\Delta\left(c_2(t) \Delta\left(c_1(t) \Delta y(t)\right)\right)+p(t) x(t-\sigma)=0, \quad t \geq t_0>0
$$
here $y(t)=x(t)+q(t) x(t-\xi)$. By using comparability concepts with related $1^{\text {st }}$ and $2^{\text {nd }}$ order difference delay inequality. Examples are given to major outcomes.
Keywords:
Linear difference equation, delay, third-orderMathematics Subject Classification:
Mathematics- Pages: 95-100
- Date Published: 01-01-2021
- Vol. 9 No. 01 (2021): Malaya Journal of Matematik (MJM)
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