Repositorio Dspace

A blow-up method to prove formal integrability for some planar differential systems

Mostrar el registro sencillo del ítem

dc.creator Fercec, Brigita
dc.creator Giné, Jaume
dc.date 2018
dc.date.accessioned 2025-11-03T12:14:56Z
dc.date.available 2025-11-03T12:14:56Z
dc.identifier https://doi.org/10.11948/2018.1833
dc.identifier 2156-907X
dc.identifier http://hdl.handle.net/10459.1/65517
dc.identifier.uri http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/23889
dc.description In this work we provide an effective method to prove the formal integrability of the resonant saddles. The method is based on the use of a blow-up and the resolution of a recurrence differential equation using induction. Using the method some open integrability problems for certain resonant saddles are solved.
dc.description The authors are grateful to the referee for his/her valuable instructions and suggestions to improve this paper. The first author acknowledges the financial support of the Slovenian Research Agency (core funding No. P1-0306). The second author is partially supported by a MINECO/ FEDER grant number MTM2017-84383-P and an AGAUR (Generalitat de Catalunya) grant number 2017SGR-1276.
dc.format application/pdf
dc.language eng
dc.publisher Shanghai Normal University & Wilmington Scientific Publisher
dc.relation MINECO/PN2013-2016/MTM2017-84383-P
dc.relation Reproducció del document publicat a https://doi.org/10.11948/2018.1833
dc.relation Journal Of Applied Analysis And Computation, 2018, vol. 8, núm. 6, p. 1833-1850
dc.rights cc-by (c) Giné et al., 2018
dc.rights info:eu-repo/semantics/openAccess
dc.rights http://creativecommons.org/licenses/by/4.0/
dc.subject Saddle constants
dc.subject Formal first integral
dc.subject Invariant analytic curve
dc.title A blow-up method to prove formal integrability for some planar differential systems
dc.type info:eu-repo/semantics/article
dc.type publishedVersion


Ficheros en el ítem

Ficheros Tamaño Formato Ver

No hay ficheros asociados a este ítem.

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem

Buscar en DSpace


Búsqueda avanzada

Listar

Mi cuenta