We study perturbations of the nonoscillatory half-linear differential equation , , . We find explicit formulas for the functions , such that the equation is conditionally oscillatory, that is, there exists a constant such that the previous equation is oscillatory if and nonoscillatory if . The obtained results extend the previous results concerning two-parametric perturbations of the half-linear Euler differential equation.
Ondřej Došlý. Simona Fišnarová. "Two-Parametric Conditionally Oscillatory Half-Linear Differential Equations." Abstr. Appl. Anal. 2011 (SI1) 1 - 16, 2011. https://doi.org/10.1155/2011/182827