Existence and Properties of Radial Solutions of a Sub-linear Elliptic Equation

Riadh Chteoui; Ben Mabrouk Anouar; Hichem Ounaies

doi:10.4208/jpde.v28.n1.4

Existence and Properties of Radial Solutions of a Sub-linear Elliptic Equation

Authors

Riadh Chteoui Département de Mathématiques, Faculté des Sciences de Monastir, 5019 Monastir, Tunisia
Ben Mabrouk Anouar Département de Mathématiques, Institut Supérieur de Mathámatiques Appliquées et Informatique de Kairouan, Avenue Assad Ibn Al-Fourat, Kairouan 3100, Tunisia
Hichem Ounaies Département de Mathématiques, Faculté des Sciences de Monastir, 5019 Monastir, Tunisia

DOI:

https://doi.org/10.4208/jpde.v28.n1.4

Keywords:

Nonlinear elliptic equations;nodal solutions;Sturmcomparison theorem;variational method

Abstract

A non lipschitzian nonlinear elliptic equation is reviewed and results of existence, uniqueness, positivity and classification are proved using direct methods derived from the equation.

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Published

2015-03-05

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Issue

Vol. 28 No. 1 (2015)

Section

Articles

How to Cite

Existence and Properties of Radial Solutions of a Sub-linear Elliptic Equation. (2015). Journal of Partial Differential Equations, 28(1), 30-38. https://doi.org/10.4208/jpde.v28.n1.4