EXISTENCE OF EXTREMAL SOLUTIONS FOR SOME FOURTH
| dc.contributor.author | Minhós, Feliz | |
| dc.date.accessioned | 2011-01-25T17:32:42Z | |
| dc.date.available | 2011-01-25T17:32:42Z | |
| dc.date.issued | 2007-09 | |
| dc.description.abstract | In this work we present sufficient conditions for the existence of extremal solutions for some fourth order functional problem with the nonlinearity and boundary functions not necessarily continuous, but satisfying some monotonicity assumptions. The arguments make use of lower and upper solutions technique, a version of Bolzano’s theorem and existence of extremal fixed points for a suitable mapping. | en |
| dc.format.extent | 195016 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.accesstype | livre | en |
| dc.identifier.authoremail | fminhos@uevora.pt | |
| dc.identifier.pagina | pag 10 | en |
| dc.identifier.principalpublicationtitle | Communications in Applied Analysis | en |
| dc.identifier.revista | Communications in Applied Analysis | en |
| dc.identifier.scientificarea | 334 | en |
| dc.identifier.uri | http://hdl.handle.net/10174/2506 | |
| dc.language.iso | eng | |
| dc.peerreviewed | yes | en |
| dc.publisher | Dynamic Publishers, INC. | en |
| dc.rights | openAccess | en |
| dc.subject | Extremal solutions | en |
| dc.subject | Functional boundary conditions | en |
| dc.title | EXISTENCE OF EXTREMAL SOLUTIONS FOR SOME FOURTH | en |
| dc.type | article | en |