Publication
Numerical calculation of fractional derivatives of non-smooth data
| dc.contributor.author | Tenreiro Machado, J. A. | |
| dc.contributor.author | Galhano, Alexandra | |
| dc.date.accessioned | 2019-04-04T11:05:04Z | |
| dc.date.available | 2019-04-04T11:05:04Z | |
| dc.date.issued | 2008-06 | |
| dc.description.abstract | This paper addresses the calculation of fractional derivatives of fractional order for non-smooth data. The noise is avoided by adopting an optimization formulation using genetic algorithms (GA). Given the flexibility of the evolutionary schemes it is established a hierarchical GA composed by a series of two GAs, each one with having a distinct fitness function. | pt_PT |
| dc.description.version | N/A | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.22/13386 | |
| dc.language.iso | eng | pt_PT |
| dc.subject | Fractional calculus | pt_PT |
| dc.subject | Numerical differentiation | pt_PT |
| dc.subject | Genetic algorithms | pt_PT |
| dc.title | Numerical calculation of fractional derivatives of non-smooth data | pt_PT |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Saint Petersburg, Russia | pt_PT |
| oaire.citation.endPage | 5 | pt_PT |
| oaire.citation.startPage | 1 | pt_PT |
| oaire.citation.title | ENOC-2008 | pt_PT |
| person.familyName | Tenreiro Machado | |
| person.familyName | Galhano | |
| person.givenName | J. A. | |
| person.givenName | Alexandra | |
| person.identifier.ciencia-id | 7A18-4935-5B29 | |
| person.identifier.orcid | 0000-0003-4274-4879 | |
| person.identifier.orcid | 0000-0001-8262-1369 | |
| person.identifier.rid | M-2173-2013 | |
| person.identifier.scopus-author-id | 55989030100 | |
| person.identifier.scopus-author-id | 6603868968 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | conferenceObject | pt_PT |
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| relation.isAuthorOfPublication.latestForDiscovery | e3969dd5-127d-4759-8008-e057e71a1baa |