Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4619657 | Journal of Mathematical Analysis and Applications | 2010 | 7 Pages |
Abstract
Picone-type inequality is derived for a class of superlinear–sublinear elliptic equations with a forcing term, and oscillation results are established by utilizing the Picone-type inequality. Our approach is to reduce the multi-dimensional oscillation problems to one-dimensional oscillation problems for half-linear ordinary differential equations.
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