Liouvillian first integrals for a class of generalized Liénard polynomial differential systems

dc.contributor.author
Llibre, Jaume
dc.contributor.author
Valls, Clàudia
dc.date.issued
2016
dc.identifier
https://ddd.uab.cat/record/221044
dc.identifier
urn:10.1017/S0308210515000906
dc.identifier
urn:oai:ddd.uab.cat:221044
dc.identifier
urn:scopus_id:84978137352
dc.identifier
urn:articleid:14737124v146n6p1195
dc.identifier
urn:gsduab:3773
dc.identifier
urn:oai:egreta.uab.cat:publications/2b768ec3-e0e9-45f5-bb1c-d33b9a35d0af
dc.identifier
urn:wos_id:000388874800004
dc.description.abstract
Altres ajuts: ICREA Academia, FEDER-UNAB10-4E378 and PTDC/MAT/117106/2010
dc.description.abstract
We study the existence of Liouvillian first integrals for the generalized Liénard polynomial differential systems of the form x' = y, y' =-g(x)-f(x)y, where f(x) = 3Q(x)Q'(x)P(x) + Q(x) P'(x) and g(x) = Q(x)Q'(x)(Q(x) P(x)-1) with P,Q [x]. This class of generalized Liénard polynomial differential systems has the invariant algebraic curve (y + Q(x)P(x))-Q(x) = 0 of hyperelliptic type.
dc.format
application/pdf
dc.language
eng
dc.publisher
dc.relation
Ministerio de Ciencia e Innovación MTM2008-03437
dc.relation
Agència de Gestió d'Ajuts Universitaris i de Recerca 2009/SGR-410
dc.relation
European Commission 316338
dc.relation
European Commission 318999
dc.relation
Proceedings of the Royal Society of Edinburgh Section A: Mathematics ; Vol. 146, Issue 6 (December 2016), p. 1195-1210
dc.rights
open access
dc.rights
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dc.rights
https://rightsstatements.org/vocab/InC/1.0/
dc.subject
Darboux polynomial
dc.subject
Invariant algebraic curve
dc.subject
Exponential factor
dc.subject
Liouvillian first integral
dc.subject
Liénard polynomial differential system
dc.title
Liouvillian first integrals for a class of generalized Liénard polynomial differential systems
dc.type
Article


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