Výsledky vyhledávání - "Pedro Toniol Cardin"

Geometric Singular Perturbation Theory for Systems with Symmetry

Autor: Marco Antonio Teixeira, Pedro Toniol Cardin

Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Made available in DSpace on 2020-12-12T01:26:50Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01 In this paper we focus on a class of symmetric vector fields in the context of singularly perturbed fast-slow dynamical systems. Our main que

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66d3d48d6f4c2ff38c1ce73416ad3588
https://doi.org/10.1007/s10884-020-09855-2

Zobrazit plný text záznamu

Relaxation oscillation in planar discontinuous piecewise smooth fast-slow systems

Autor: Pedro Toniol Cardin

Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Made available in DSpace on 2022-04-28T19:49:39Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-01-01 This paper provides a geometric analysis of relaxation oscillations in the context of planar fast–slow systems with a discontinuous right-h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4271ead94549129963ba1196c47df515
https://pubmed.ncbi.nlm.nih.gov/35105116

Zobrazit plný text záznamu

Limit cycles in planar piecewise linear differential systems with nonregular separation line

Autor: Joan Torregrosa, Pedro Toniol Cardin

Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Made available in DSpace on 2018-12-11T16:44:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-12-15 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Agï¿½ncia de Gestiï¿½ d'Ajuts Universitaris i de Recerca Coordenaçã

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e74a4411c96c4bd861a8c24909cbc25
http://hdl.handle.net/2072/413439

Zobrazit plný text záznamu

Transcritical and zero-Hopf bifurcations in the Genesio system

Autor: Pedro Toniol Cardin, Jaume Llibre

In this paper we study the existence of transcritical and zero-Hopf bifurcations of the third-order ordinary differential equation $${\dddot{x}} + a {\ddot{x}} + b {\dot{x}} + c x - x^2 = 0$$ , called the Genesio equation, which has a unique quadrati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a72f98cfb446908c8564efad7261531
http://hdl.handle.net/2072/417099

Zobrazit plný text záznamu

Relaxation oscillation in one-parameter families of Liénard equations

Autor: Pedro Toniol Cardin, Douglas s Duarte Novae

Publikováno v: Proceeding Series of the Brazilian Society of Computational and Applied Mathematics.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f54e5ab24bbe015dfa85495ab6d4b812
https://doi.org/10.5540/03.2020.007.01.0427

Zobrazit plný text záznamu

Persistence of periodic orbits with sliding or sewing by singular perturbation

Autor: Paulo Ricardo da Silva, Pedro Toniol Cardin, Jaime R. de Moraes

Publikováno v: Journal of Mathematical Analysis and Applications. 423:1166-1182

In this paper we deal with piecewise smooth singularly perturbed systems. We study the effect of singular perturbation when the phase portrait of the reduced problem has periodic orbits with sliding or sewing points. Counter-examples are used to show

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f022abf30ebbb14fcffcf5e3ceeff6d
https://doi.org/10.1016/j.jmaa.2014.10.023

Zobrazit plný text záznamu

Asymptotic behavior of periodic solutions in one-parameter families of Li\'{e}nard equations

Autor: Pedro Toniol Cardin, Douglas D. Novaes

Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Made available in DSpace on 2020-12-12T00:54:25Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01 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___::88562edb9a1a994fbb3d31341e3a62f8
http://arxiv.org/abs/1705.02362

Zobrazit plný text záznamu

Fenichel theory for multiple time scale singular perturbation problems

Autor: Pedro Toniol Cardin, Marco Antonio Teixeira

Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Made available in DSpace on 2018-12-11T17:15:29Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-01-01 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___::f19380abcbf6e1f0d89aea82bfc94ad1

Zobrazit plný text záznamu

Three time scale singular perturbation problems and nonsmooth dynamical systems

Autor: Paulo Ricardo da Silva, Marco Antonio Teixeira, Pedro Toniol Cardin

Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

In this paper we study three time scale singular perturbation problems \[ ε x ′ = f ( x , ε , δ ) , y ′ = g ( x , ε , δ ) , z ′ = δ h ( x , ε , δ ) , \varepsilon x’ = f(\mathbf {x},\varepsilon ,\delta ), \qquad y’ = g(\mathbf {x},\v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::540b6bd8bc65b95367b8d32e56ef7873
https://doi.org/10.1090/s0033-569x-2014-01360-x

Zobrazit plný text záznamu

CORRIGENDUM: Fenichel Theory for Multiple Time Scale Singular Perturbation Problems

Autor: Pedro Toniol Cardin, Marco Antonio Teixeira

Publikováno v: SIAM Journal on Applied Dynamical Systems. 18:1223-1223

Hypothesis (H) on p. 1432 of P. T. Cardin and M. A. Teixeira, Fenichel Theory for Multiple Time Scale Singular Perturbation Problems [SIAM J. Appl. Dyn. Syst., 16 (2017), pp. 1425--1452], is corrected.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c5ad1164388737b7579f5f70d03a14e2
https://doi.org/10.1137/19m1241660

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání