We consider a general class of eigenvalue problems where the leading elliptic term corresponds to a convex homogeneous energy function that is not necessarily differentiable. We derive a strong maximum principle and show uniqueness of the first eigenfunction. Moreover we prove the existence of a sequence of eigensolutions by using a critical point theory in metric spaces. https://www.bekindtopets.com/hot-savings-Pet-Odor-Exterminator-Candle-Sugar-Skull-13-oz-hot-grab/