Abstract
Let Ω ⊂ ℝ
N
be a smooth-bounded domain, let f and g be continuous functions on , g ⩾ 0. Let a > 0 be some real number and let p ∈ (1, N ) and q ∈ (p, p*] be two real numbers, where p* = np/(n − p). We are interested in proving the results of existence and non-existence for the non-negative solution of the equation
Acknowledgements
I would like to thank Françoise Demengel for introducing this subject and for her helpful remarks on my work.