Oscillation criteria of Kamenev-type for PDE with p-Laplacian

摘要

Some oscillation criteria are given for the partial differential equation with p-Laplacian and the nonlinearity of the Emden–Fowler typediv(∥∇u∥p−2∇u)+c(x)|u|p−2u=0,p>1.The results are extension of integral averaging technique of Kamenev and improve the result of Usami.