Oscillation Theory for Second Order Linear, Half-Linear, Superlinear and Sublinear Dynamic Equations

Oscillation criteria for second order nonlinear neutral differential equations

“…Recently, problems regarding oscillation and nonoscillation for different classes of nonlinear second order differential equations with damping terms attracted attention of many researchers, see, e.g., the monographs [1,2] and the papers [4]- [6], [8], [10]- [11], [13]- [16], [18]- [22] where further references can be found.…”

Existence of limit cycles for Liénard-type systems with p-Laplacian

“…Over the past four decades a considerable number of studies have been made on the oscillation of solutions of half-linear differential equations. For example, those results can be found in [1,2,6,12]. Although Eq.…”

Oscillation criteria for nonlinear fractional differential equation with damping term

“…A lot of e ort has been committed to establishing new oscillation criteria for these equations; see the monographs [22,23]. In these investigations, we notice that very little attention has been paid to the oscillation of fractional di erential equations.…”