Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/87934Registo completo
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor.author | Coelho, C. | por |
| dc.contributor.author | Costa, M. Fernanda P. | por |
| dc.contributor.author | Ferrás, L. L. | por |
| dc.date.accessioned | 2024-01-08T09:16:41Z | - |
| dc.date.available | 2024-01-08T09:16:41Z | - |
| dc.date.issued | 2023 | - |
| dc.identifier.issn | 0094-243X | por |
| dc.identifier.uri | https://hdl.handle.net/1822/87934 | - |
| dc.description.abstract | In this paper, the influence of the optimization algorithms Adam, RMSprop, L-BFGS and SGD with momentum on the solution of Fractional Laplacian Equation (FLE) by physics-informed neural networks is analysed when considering two different analytical solutions, one smooth and one non-smooth. The influence of the optimization method, the smoothness of the analytical solution and the network configuration on the accuracy of the predicted solution is discussed in detail | por |
| dc.description.sponsorship | FCT -Fundação para a Ciência e a Tecnologia(UIDB/00013/2020) | por |
| dc.language.iso | eng | por |
| dc.publisher | AIP Publishing | por |
| dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00013%2F2020/PT | por |
| dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00013%2F2020/PT | por |
| dc.rights | openAccess | por |
| dc.title | The influence of the optimization algorithm in the solution of the fractional Laplacian equation by neural networks | por |
| dc.type | conferencePaper | por |
| dc.peerreviewed | yes | por |
| dc.relation.publisherversion | https://pubs.aip.org/aip/acp/article/2849/1/220002/2909119/The-influence-of-the-optimization-algorithm-in-the | por |
| sdum.event.title | ICNAAM 2021 | por |
| sdum.event.type | conference | por |
| oaire.citationStartPage | 220002-1 | por |
| oaire.citationEndPage | 220002-4 | por |
| oaire.citationIssue | 1 | por |
| oaire.citationVolume | 2849 | por |
| dc.identifier.doi | 10.1063/5.0162230 | por |
| dc.subject.fos | Ciências Naturais::Matemáticas | por |
| sdum.journal | AIP Conference Proceedings | por |
| sdum.conferencePublication | AIP Conference Proceedings, Volume 2849 (Issue 1) | por |
| Aparece nas coleções: | ||
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| paper_revised.pdf | 245,78 kB | Adobe PDF | Ver/Abrir |
