Entire Large Solutions of Semilinear Elliptic Equations of Mixed Type

Document Type

Article

Publication Date

9-2009

Abstract

We prove existence and nonexistence of nonnegative entire large solutions for the semilinear elliptic equation Δu=p(x)f(u)+q(x)g(u) in which f and g are nondecreasing and vanish at the origin. The locally Hölder continuous functions p and q are nonnegative. We extend results previously obtained for special cases of f and g.

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DOI

10.3934/cpaa.2009.8.1607

Source Publication

Communications on Pure and Applied Analysis

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