Please use this identifier to cite or link to this item:
http://hdl.handle.net/10773/35314
Title: | Multiple solutions with sign information for (p, 2)−equations with asymmetric resonant reaction |
Author: | Aizicovici, Sergiu Papageorgiou, Nikolaos S. Staicu, Vasile |
Keywords: | Resonance Constant sign and nodal solutions Nonlinear regularity Maximum principle Critical groups |
Issue Date: | 2020 |
Publisher: | Yokohama Publishers |
Abstract: | We consider a nonlinear nonhomogeneous Dirichlet problem driven by the sum of a p−Laplacian and a Laplacian (a (p, 2)− equation). The reaction is the sum of two competing terms, a parametric (p − 1)−sublinear term and an asymmetric (p − 1)−linear perturbation which is resonant at −∞. Using variational methods together with truncations and comparison techniques and Morse theory (critical groups), we prove two multiplicity theorems which provide sign information for all the solutions. |
Peer review: | yes |
URI: | http://hdl.handle.net/10773/35314 |
ISSN: | 2189-3756 |
Publisher Version: | http://www.yokohamapublishers.jp/online2/oppafa/vol5/p817.html |
Appears in Collections: | CIDMA - Artigos FAAG - Artigos |
Files in This Item:
File | Description | Size | Format | |
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APSPaper_Brezis_pafav5n4ai-pa-vi.pdf | 201.88 kB | Adobe PDF | View/Open |
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