Portugaliæ Mathematica   EMIS ELibM Electronic Journals PORTUGALIAE
MATHEMATICA
Vol. 55, No. 4, pp. 401-409 (1998)

Previous Article

Next Article

Contents of this Issue

Other Issues

ELibM Journals

ELibM Home

EMIS Home

 		 

Exponential Stability of Positive Solutions to Some Nonlinear Heat Equations

Mohamed Ali Jendoubi

Département de Mathématiques, Bat. Fermat, Université de Versailles,
45 Av. des États Unies, 78035 Versailles - FRANCE
E-mail: jendoubi@math.uvsq.fr

Abstract: Following a recent work of A. Haraux in which he proves exponential stability of positive solutions of a heat equation with strictly convex nonlinearity, the same property is shown for a suitable perturbation of the nonlinearity which can, in particular, be non convex.

Keywords: Exponential stability; nonautonomous parabolic equation; elliptic equation.

Full text of the article:

Electronic version published on: 29 Mar 2001. This page was last modified: 27 Nov 2007.

© 1998 Sociedade Portuguesa de Matemática
© 1998–2007 ELibM and FIZ Karlsruhe / Zentralblatt MATH for the EMIS Electronic Edition