Multiple solutions for semilinear Robin problems with superlinear reaction and no symmetries
| dc.contributor.author | Papageorgiou, Nikolaos S. | |
| dc.contributor.author | Vetro, Calogero | |
| dc.contributor.author | Vetro, Francesca | |
| dc.date.accessioned | 2021-08-20T17:28:14Z | |
| dc.date.available | 2021-08-20T17:28:14Z | |
| dc.date.issued | 2021-03-10 | |
| dc.description.abstract | We study a semilinear Robin problem driven by the Laplacian with a parametric superlinear reaction. Using variational tools from the critical point theory with truncation and comparison techniques, critical groups and flow invariance arguments, we show the existence of seven nontrivial smooth solutions, all with sign information and ordered. | |
| dc.description.department | Mathematics | |
| dc.format | Text | |
| dc.format.extent | 24 pages | |
| dc.format.medium | 1 file (.pdf) | |
| dc.identifier.citation | Papageorgiou, N. S., Vetro, C., & Vetro, F. (2021). Multiple solutions for semilinear Robin problems with superlinear reaction and no symmetries. Electronic Journal of Differential Equations, 2021(12), pp. 1-24. | |
| dc.identifier.issn | 1072-6691 | |
| dc.identifier.uri | https://hdl.handle.net/10877/14409 | |
| dc.language.iso | en | |
| dc.publisher | Texas State University, Department of Mathematics | |
| dc.rights | Attribution 4.0 International | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.source | Electronic Journal of Differential Equations, 2021, San Marcos, Texas: Texas State University and University of North Texas. | |
| dc.subject | Constant sign and nodal solutions | |
| dc.subject | Superlinear reaction | |
| dc.subject | Critical point theory | |
| dc.subject | Critical groups | |
| dc.subject | Flow invariance | |
| dc.title | Multiple solutions for semilinear Robin problems with superlinear reaction and no symmetries | |
| dc.type | Article |