Wu Zijian and Chen Haibo: A class of fourth-order elliptic equations with concave and convex nonlinearities in RN. (2021)
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Abstract
In this article, we study the multiplicity of solutions for a class of fourth-order elliptic equations with concave and convex nonlinearities in RN. Under the appropriate assumption, we prove that there are at least two solutions for the equation by Nehari manifold and Ekeland variational principle, one of which is the ground state solution.
| Item Type: | Journal |
|---|---|
| Publication full: | Electronic journal of qualitative theory of differential equations |
| Date: | 2021 |
| Number: | 71 |
| ISSN: | 1417-3875 |
| Number of Pages: | 16 |
| Language: | English |
| DOI: | 10.14232/ejqtde.2021.1.71 |
| Uncontrolled Keywords: | Differenciálegyenlet |
| Additional Information: | Bibliogr.: p. 15-16. ; összefoglalás angol nyelven |
| Date Deposited: | 2021. Nov. 11. 10:45 |
| Last Modified: | 2021. Nov. 11. 10:45 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/73723 |
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