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arXiv · 1501.06836

On the inequality $F(x,D^2u) \geq f(u)+g(u)|Du|^q$

Italo Capuzzo Dolcetta·Fabiana Leoni·Antonio Vitolo
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Abstract

We consider fully nonlinear degenerate elliptic equations with zero and first order terms. We provide a priori upper bounds and characterize the existence of entire subsolutions under growth conditions on the lower order coefficients which extend the classical Keller--Osserman condition for semilinear equations.

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Italo Capuzzo Dolcetta, Fabiana Leoni, Antonio Vitolo. 2015-01-27. On the inequality $F(x,D^2u) \geq f(u)+g(u)|Du|^q$. https://arxiv.org/abs/1501.06836

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