Abstract
In the study of problems of the type , conditions are generally imposed on the asymptotic behaviour of with respect to the spectrum of . To study the quasi-linear problems type, we introduce a notion of spectrum for that takes into account the dependence of the right-hand side with respect to the gradient. The object of this work is to define, study and apply this new notion of spectrum.
Disclosure statement
No potential conflict of interest was reported by the author(s).