Oscillatory behavior of second‐order nonlinear delay dynamic equations with multiple sublinear neutral terms utilizing canonical transformation

Abstract

This paper aims to present innovative criteria for characterizing the oscillatory behavior of second‐order nonlinear delay dynamics expressed in noncanonical form with sublinear neutral terms. We achieve this by converting the noncanonical equation into an equivalent canonical form. The practical examples presented throughout this paper illustrate the significance of our findings and contribute to enhancing, generalizing, and augmenting the existing literature on this subject.