Abstract
The aim of this paper is to present some existence and localization results of radial solutions for elliptic equations and systems on an annulus \(\Omega\) of \(\mathbb{R}^{N}\left( N\geq1\right) \) of radii a and b with \(0<a<b\). The main toolis Schauder’s fixed point theorem.
Authors
Toufik Moussaoui
Department of Mathematics, E.N.S.,P.O. Box 92, 16050 Kouba, Algiers, Algeria
Radu Precup
Department of Mathematics, Babes-Bolyai University, Cluj-Napoca, Romania
Keywords
Radial solutions; elliptic boundary value problem; elliptic systems; Schauder’s fixed point theorem.
Paper coordinates
T. Moussaoui, R. Precup, Radial solutions for some classes of elliptic boundary value problems, Studia Univ. Babes-Bolyai Math. 53 (2008), no.1, 35-42.
About this paper
Journal
Studia Univ. “Babeș-Bolyai” Mathematica
Publisher Name
Print ISSN
Online ISSN
0370-8659
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