Artículos de revistas
Multiple solutions for some elliptic equations with a nonlinearity concave at the origin
Registro en:
Nonlinear Analysis-theory Methods & Applications. Pergamon-elsevier Science Ltd, v. 66, n. 12, n. 2940, n. 2946, 2007.
0362-546X
WOS:000245768000019
10.1016/j.na.2006.04.015
Autor
de Paiva, FO
Massa, E
Institución
Resumen
In this paper we establish the existence of multiple solutions for the semilinear elliptic problem [GRAPHICS] where Q c RN is a bounded domain with smooth boundary partial derivative Omega, g : R -> R is a function of class C-1 such that g (0) = g'(0) = 0, lambda > 0 is a real parameter, a is an element of R, and 1 < q < 2. (c) 2006 Elsevier Ltd. All rights reserved. 66 12 2940 2946