Positive and nodal solutions for nonlinear nonhomogeneous parametric Neumann problems

Positive and nodal solutions for nonlinear nonhomogeneous parametric Neumann problems

We consider a parametric Neumann problem driven by a nonlinear nonhomogeneous differential operator plus an indefinite potential term. The reaction term is superlinear but does not satisfy the Ambrosetti-Rabinowitz condition. First we prove a bifurcation-type result describing in a precise way t...

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Bibliographic Details
Main Authors: Nikolaos S. Papageorgiou, Calogero Vetro, Francesca Vetro
Format: Article
Language:English
Published: Texas State University 2020-01-01
Series:Electronic Journal of Differential Equations
Subjects:
nonlinear nonhomogeneous differential operator
nonlinear regularity theory
nonlinear maximum principle
strong comparison
bifurcation-type theorem
nodal solution
critical group
Online Access:http://ejde.math.txstate.edu/Volumes/2020/12/abstr.html

Internet

http://ejde.math.txstate.edu/Volumes/2020/12/abstr.html

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