Abstract
In this paper, we study the following singular elliptic problem:
where
be a bounded smooth domain,
denotes the
-Laplace operator,
is a parameter and
is a constant. We require
to satisfy assumptions (g1)-(g2) and
to satisfy assumptions (h1)-(h4) in Section 1. We employ variational methods in order to show the existence of
such that
admits at least two solutions for all
one solution for
and no solution for all