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

Issue

Vol. 28 No. 1 (2015)

Section

Articles

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