@Article{JNMA-3-495,
author = {Chatzarakis , George E. and Grace , Said R.},
title = {Oscillation of $2^{nd}$-Order Nonlinear Noncanonical Difference Equations with Deviating Argument},
journal = {Journal of Nonlinear Modeling and Analysis},
year = {2022},
volume = {3},
number = {4},
pages = {495--504},
abstract = {<p style="text-align: justify;">The purpose of this paper is to establish some new criteria for the
oscillation of the second-order nonlinear noncanonical difference equations of
the form $$∆ (a (n) ∆x (n)) + q(n)x^β
(g(n)) = 0, n ≥ n_0$$ under the assumption $$\sum\limits^∞_{s=n} \frac{1}{a(s)}&lt; ∞.$$ Corresponding difference equations of both retarded and advanced type are
studied. A particular example of Euler type equation is provided in order to
illustrate the significance of our main results.</p>},
issn = {2562-2862},
doi = {https://doi.org/10.12150/jnma.2021.495},
url = {http://global-sci.org/intro/article_detail/jnma/20680.html}
}