Oscillation theorems for second-order half-linear differential equations Original Research Article

Oscillation criteria for the second-order half-linear differential equation View the MathML source are established, where α > 0 is a constant and View the MathML source exists for t ∈ [t0, ∞). We apply these results to the following equation: View the MathML source where View the MathML source, D = (D1,…, DN), Ωa = x ∈ View the MathML sourceN : |x| ≥ a} is an exterior domain, and c ∈ C([a, ∞), View the MathML source), n > 1 and N ≥ 2 are integers. Here, a > 0 is a given constant.