| dc.contributor.author | KARAGEORGIS, PASCHALIS | |
| dc.date.accessioned | 2010-08-23T16:13:12Z | |
| dc.date.available | 2010-08-23T16:13:12Z | |
| dc.date.issued | 2010 | |
| dc.date.submitted | 2010 | en |
| dc.identifier.citation | Paschalis Karageorgis, P.J. McKenna, Existence of ground states for fourth-order wave equations, Nonlinear Analysis: Theory, Methods & Applications, 73, 2, 2010, 367-373 | en |
| dc.identifier.other | Y | |
| dc.description | PUBLISHED | en |
| dc.description.abstract | Focusing on the fourth-order wave equation utt+?2u+f(u)=0, we prove the existence of ground state solutions u=u(x+ct) for an optimal range of speeds and a variety of nonlinearities f. | en |
| dc.format.extent | 367-373 | en |
| dc.language.iso | en | en |
| dc.publisher | Elsevier | en |
| dc.relation.ispartofseries | Nonlinear Analysis: Theory, Methods & Applications; | |
| dc.relation.ispartofseries | 73; | |
| dc.relation.ispartofseries | 2; | |
| dc.rights | Y | en |
| dc.subject | Mathematics | en |
| dc.subject | Ground states | en |
| dc.subject | Fourth-order wave equations | en |
| dc.title | Existence of ground states for fourth-order wave equations | en |
| dc.type | Journal Article | en |
| dc.type.supercollection | scholarly_publications | en |
| dc.type.supercollection | refereed_publications | en |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/karageop | |
| dc.identifier.rssinternalid | 65955 | |
| dc.identifier.rssuri | http://dx.doi.org/10.1016/j.na.2010.03.025 | en |
| dc.identifier.uri | http://hdl.handle.net/2262/40579 | |
