On a Robin (p,q)-equation with a logistic reaction

On a Robin (p,q)-equation with a logistic reaction

Blog Article

We consider a nonlinear nonhomogeneous Robin equation driven by the sum of a (p)-Laplacian and of a (q)-Laplacian (((p,q))-equation) plus an indefinite potential term and a parametric reaction of logistic type (superdiffusive case).We prove FPV Gear a bifurcation-type result describing the changes in the set of positive solutions as the parameter (lambda gt 0) varies.Also, we show that for every admissible Acoustic Phosphor Bronze parameter (lambda gt 0), the problem admits a smallest positive solution.