论文信息 - On the Oscillation of Certain Second Order Differential Equations

On the Oscillation of Certain Second Order Differential Equations

Abstract Some new criteria for the oscillation of all solutions of second order equations of the form (a(t)|y′(t)| σ–1 y′(t))′ + q(t)|y(t)| σ sgn y(t) = 0, σ > 1, are established. The obtained results extend, unify and corollate many of the known oscillation criteria for second order equations.

Ravi P. Agarwal | Said R. Grace | R. Agarwal | S. Grace

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