Fundamental solution for natural powers of the fractional Laplace and Dirac operators in the Riemann-Liouville sense
Autor(a) principal: | |
---|---|
Data de Publicação: | 2020 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10773/27160 |
Resumo: | In this paper, we study the fundamental solution for natural powers of the $n$-parameter fractional Laplace and Dirac operators defined via Riemann-Liouville fractional derivatives. To do this we use iteration through the fractional Poisson equation starting from the fundamental solutions of the fractional Laplace $\Delta_{a^+}^\alpha$ and Dirac $D_{a^+}^\alpha$ operators, admitting a summable fractional derivative. The family of fundamental solutions of the corresponding natural powers of fractional Laplace and Dirac operators are expressed in operator form using the Mittag-Leffler function. |
id |
RCAP_018c6ad19df2d99b70278f6752651427 |
---|---|
oai_identifier_str |
oai:ria.ua.pt:10773/27160 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Fundamental solution for natural powers of the fractional Laplace and Dirac operators in the Riemann-Liouville senseFractional Clifford AnalysisFractional derivativesFundamental solutionPoisson's equationLaplace transformIn this paper, we study the fundamental solution for natural powers of the $n$-parameter fractional Laplace and Dirac operators defined via Riemann-Liouville fractional derivatives. To do this we use iteration through the fractional Poisson equation starting from the fundamental solutions of the fractional Laplace $\Delta_{a^+}^\alpha$ and Dirac $D_{a^+}^\alpha$ operators, admitting a summable fractional derivative. The family of fundamental solutions of the corresponding natural powers of fractional Laplace and Dirac operators are expressed in operator form using the Mittag-Leffler function.Springer2020-022020-02-01T00:00:00Z2020-11-10T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/27160eng0188-700910.1007/s00006-019-1029-1Teodoro, A. DiFerreira, M.Vieira, N.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-22T11:52:36Zoai:ria.ua.pt:10773/27160Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:00:00.257171Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Fundamental solution for natural powers of the fractional Laplace and Dirac operators in the Riemann-Liouville sense |
title |
Fundamental solution for natural powers of the fractional Laplace and Dirac operators in the Riemann-Liouville sense |
spellingShingle |
Fundamental solution for natural powers of the fractional Laplace and Dirac operators in the Riemann-Liouville sense Teodoro, A. Di Fractional Clifford Analysis Fractional derivatives Fundamental solution Poisson's equation Laplace transform |
title_short |
Fundamental solution for natural powers of the fractional Laplace and Dirac operators in the Riemann-Liouville sense |
title_full |
Fundamental solution for natural powers of the fractional Laplace and Dirac operators in the Riemann-Liouville sense |
title_fullStr |
Fundamental solution for natural powers of the fractional Laplace and Dirac operators in the Riemann-Liouville sense |
title_full_unstemmed |
Fundamental solution for natural powers of the fractional Laplace and Dirac operators in the Riemann-Liouville sense |
title_sort |
Fundamental solution for natural powers of the fractional Laplace and Dirac operators in the Riemann-Liouville sense |
author |
Teodoro, A. Di |
author_facet |
Teodoro, A. Di Ferreira, M. Vieira, N. |
author_role |
author |
author2 |
Ferreira, M. Vieira, N. |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Teodoro, A. Di Ferreira, M. Vieira, N. |
dc.subject.por.fl_str_mv |
Fractional Clifford Analysis Fractional derivatives Fundamental solution Poisson's equation Laplace transform |
topic |
Fractional Clifford Analysis Fractional derivatives Fundamental solution Poisson's equation Laplace transform |
description |
In this paper, we study the fundamental solution for natural powers of the $n$-parameter fractional Laplace and Dirac operators defined via Riemann-Liouville fractional derivatives. To do this we use iteration through the fractional Poisson equation starting from the fundamental solutions of the fractional Laplace $\Delta_{a^+}^\alpha$ and Dirac $D_{a^+}^\alpha$ operators, admitting a summable fractional derivative. The family of fundamental solutions of the corresponding natural powers of fractional Laplace and Dirac operators are expressed in operator form using the Mittag-Leffler function. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-02 2020-02-01T00:00:00Z 2020-11-10T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10773/27160 |
url |
http://hdl.handle.net/10773/27160 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
0188-7009 10.1007/s00006-019-1029-1 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1799137655058857984 |