Nilpotent saddles of linear plus cubic homogeneous polynomial reversible vector fields

dc.contributor.author
Corbera Subirana, Montserrat
dc.contributor.author
Valls, Clàudia
dc.date.issued
2020
dc.identifier
https://ddd.uab.cat/record/232165
dc.identifier
urn:10.1016/j.bulsci.2020.102873
dc.identifier
urn:oai:ddd.uab.cat:232165
dc.identifier
urn:scopus_id:85085943531
dc.identifier
urn:articleid:00074497v162p102873
dc.identifier
urn:gsduab:4955
dc.description.abstract
We provide normal forms and the global phase portraits in the Poincaré disk for all planar polynomial vector fields of the form lineal plus cubic homogeneous that are symmetric with respect to the x-axis or to the y-axis and having a nilpotent saddle at the origin.
dc.format
application/pdf
dc.language
eng
dc.publisher
dc.relation
Ministerio de Economía y Competitividad MTM2016-77278-P
dc.relation
Bulletin des Sciences Mathematiques ; Vol. 162 (September 2020), art. 102873
dc.rights
open access
dc.rights
Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades.
dc.rights
https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject
Phase portraits
dc.subject
Poincaré disc
dc.subject
Polynomial vector fields
dc.title
Nilpotent saddles of linear plus cubic homogeneous polynomial reversible vector fields
dc.type
Article


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