Continuous spectrum for some classes of (p,2)-equations with linear or sublinear growth
Nejmeddine Chorfi, Vicenţiu D. Rădulescu · Miskolc mathematical notes/Mathematical notes · 2017
We are concerned with two classes of nonlinear eigenvalue problems involving equations driven by the sum of the p-Laplace (p > 2) and Laplace operators.The main results of this paper establish the existence of a continuous spectrum consisting in an unbounded interval, which is described by using the principal eigenvalue of the Laplace operator.