Multiple sign-changing solutions for superlinear (p,q)-equations in symmetrical expanding domains Article Swipe
Related Concepts
Sign (mathematics)
Mathematics
Laplace operator
Pure mathematics
Genus
Mathematical analysis
Botany
Biology
Wulong Liu
,
Guowei Dai
,
Patrick Winkert
·
YOU?
·
· 2024
· Open Access
·
· DOI: https://doi.org/10.1016/j.bulsci.2024.103393
· OA: W4390927950
YOU?
·
· 2024
· Open Access
·
· DOI: https://doi.org/10.1016/j.bulsci.2024.103393
· OA: W4390927950
In this paper we study quasilinear elliptic equations defined on symmetrical expanding domains driven by the (p,q)-Laplacian and with a superlinear right-hand side. Based on the Lusternik-Schnirelmann category we prove the existence of at least γ(Ωλ∖{0}) pairs (±u) of odd weak solutions with precisely two nodal domains, where γ stands for the genus.
Related Topics
Finding more related topics…