Zobrazeno 1 - 10 of 30 pro vyhledávání: '"SISTEMAS DIFERENCIAIS"'
2
Sliding Shilnikov connection in Filippov-type predator–prey model
Autor: Luiz Fernando Gonçalves, Tiago Carvalho, Douglas D. Novaes
Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Made available in DSpace on 2020-12-12T01:23:47Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-05-01 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Coor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a1e6fb34fa784875d984ecdf4ab9031
https://doi.org/10.1007/s11071-020-05672-w
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3
On Reeb components of nonsingular polynomial differential systems on the real plane
Autor: Francisco Braun, Filipe Fernandes
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc6371ef5ff81f82b0d4e6411bd4083b
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4
On the limit cycle of a Belousov-Zhabotinsky differential systems
Autor: Jaume Llibre, Regilene Oliveira
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
In Leonov and Kuznetsov (2013), the authors shown numerically the existence of a limit cycle surrounding the unstable node that system (1) has in the positive quadrant for specific values of the parameters. System (1) is one of the Belousov-Zhabotins
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51503d9f6ef3ab14f37ac6f4dc47f431
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5
Dissertation/ Thesis
Estudo global de sistemas polinomiais planares no disco de Poincaré
Autor: Pena, Caio Augusto de Carvalho
Dado um sistema diferencial no plano, muito se questiona sobre o comportamento de suas soluções. Nas vizinhanças dos pontos singulares existem ferramentas que nos indicam o tipo e a estabilidade estrutural de cada um deles; são as chamadas formas
Externí odkaz: http://www.teses.usp.br/teses/disponiveis/55/55135/tde-04042016-102036/
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6
Inverse integrating factor and its applications
Autor: Mussolin, Thaís da Silva
Publikováno v: Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Submitted by Thaís da Silva Mussolin (thais.mussolin@unesp.br) on 2021-03-29T16:52:55Z No. of bitstreams: 1 dissertacaoThais.pdf: 795886 bytes, checksum: 108ae22f30eea90315d0c823c329cce1 (MD5) Approved for entry into archive by Elza Mitiko Sato null
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::d967490c1632efbb577b164d60217451
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7
Limit cycles on piecewise smooth vector fields with coupled rigid centers
Autor: Tiago Carvalho, Luiz Fernando Gonçalves, Jaume Llibre
Publikováno v: Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
We provide an upper bound for the maximum number of limit cycles of the class of discontinuous piecewise differential systems formed by two differential systems separated by a straight line presenting rigid centers. These two rigid centers are polyno
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::205d17b07c839d6a353f6fb3a16c7ff8
https://ddd.uab.cat/record/257086
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8
Minkowski identities for hypersurfaces in constant sectional curvature manifolds
Autor: Rui Albuquerque
Publikováno v: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
We give a new proof of the generalized Minkowski identities relating the higher degree mean curvatures of orientable closed hypersurfaces immersed in a given constant sectional curvature manifold. Our methods rely on a fundamental differential system
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b0634180587f374331130899941dbfd
http://arxiv.org/abs/1812.06339
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9
Dissertation/ Thesis
Órbitas periódicas em sistemas diferenciais suaves por partes
Autor: Carnevarollo Júnior, Rubens Pazim [UNESP]
Publikováno v: Repositório Institucional da UNESPUniversidade Estadual PaulistaUNESP.
Submitted by RUBENS PAZIM CARNEVAROLLO JUNIOR null (pazim@ufmt.br) on 2016-09-06T21:16:47Z No. of bitstreams: 1 Tese_Pazim_Buzzi.pdf: 1680950 bytes, checksum: 095b9843312f8b0b7449972896a94d73 (MD5)
Approved for entry into archive by Juliano Bene
Externí odkaz: http://hdl.handle.net/11449/143836
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10
Periodic orbits in piecewise-smooth differential systems
Autor: Carnevarollo Júnior, Rubens Pazim [UNESP]
Publikováno v: Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Submitted by RUBENS PAZIM CARNEVAROLLO JUNIOR null (pazim@ufmt.br) on 2016-09-06T21:16:47Z No. of bitstreams: 1 Tese_Pazim_Buzzi.pdf: 1680950 bytes, checksum: 095b9843312f8b0b7449972896a94d73 (MD5) Approved for entry into archive by Juliano Benedito
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::698d40552d0159e5928d0882227cb134
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