Journal Home Page Cumulative Index List of all Volumes Complete Contentsof this Volume Previous Article Next Article Journal of Convex Analysis 11 (2004), No. 1, 147--162 Copyright Heldermann Verlag 2004 A Variational Approach to a Class of Singular Semilinear Elliptic Equations Annamaria Canino Dip. di Matematica, Università della Calabria, 87036 Arcavacata di Rende, Italy, canino@unical.it Marco Degiovanni Dip. di Matematica e Fisica, Università Cattolica del Sacro Cuore, Via dei Musei 41, 25121 Brescia, Italy, m.degiovanni@dmf.unicatt.it [Abstract-pdf] We provide a variational approach to singular semilinear elliptic equations of the form $-\Delta u=u^{-\beta}+g(x,u)$, for every $\beta > 0$. Keywords: Singular semilinear elliptic equations, variational methods, convex functionals. MSC 1991: 35J65, 49J40. FullText-pdf (412 KB) for subscribers only.