Publication date
January 2012
DOIAbstract
Agraïments: The second author is supported by AGAUR grant PIV-DGR-2010 and by FCT through CAMGDS, Lisbon
Agraïments: The second author is supported by AGAUR grant PIV-DGR-2010 and by FCT through CAMGDS, Lisbon
International audienceWe consider generalized Liénard polynomial differential systems. In their work...
Poincaré in 1891 asked about the necessary and sufficient conditions in order to characterize when a...
Agraïments/Ajudes: The second author is supported by AGAUR grant PIV-DGR-2010 and by FCT through CAM...
Agraïments: The second author is supported by AGAUR grant PIV-DGR-2010 and by FCT through CAMGDS, Li...
We characterize all the values of the parameters of the Lü system, for which it admits a Darboux fir...
Agraïments/Ajudes: The second author has been partially supported by FCT through the project PTDC/MA...
Agraïments: The second author was supported by Portuguese National Funds through FCT - Fundação para...
Agraïments: The second author has been partially supported by FCT through CAMGDS, Lisbon
In this paper we find necessary and sufficient conditions in order that a planar homogeneous polynom...
Agraïments: The second author is partially supported by NNSF of China grant 10831003 and Shanghai Pu...
The generalized Liénard polynomial differential systems are the differential systems of the form x′ ...
Agraïments: The second author is supported by CNPq-Brazil under the project 305204/2009-2. The third...
We characterize the Liouvillian and analytic first integrals for the polynomial differential systems...
AbstractThere was the belief that if a planar polynomial differential system has a Liouvillian first...
Agraïments: The second author was supported by Portuguese National Funds through FCT - Fundacâo para...
International audienceWe consider generalized Liénard polynomial differential systems. In their work...
Poincaré in 1891 asked about the necessary and sufficient conditions in order to characterize when a...
Agraïments/Ajudes: The second author is supported by AGAUR grant PIV-DGR-2010 and by FCT through CAM...
Agraïments: The second author is supported by AGAUR grant PIV-DGR-2010 and by FCT through CAMGDS, Li...
We characterize all the values of the parameters of the Lü system, for which it admits a Darboux fir...
Agraïments/Ajudes: The second author has been partially supported by FCT through the project PTDC/MA...
Agraïments: The second author was supported by Portuguese National Funds through FCT - Fundação para...
Agraïments: The second author has been partially supported by FCT through CAMGDS, Lisbon
In this paper we find necessary and sufficient conditions in order that a planar homogeneous polynom...
Agraïments: The second author is partially supported by NNSF of China grant 10831003 and Shanghai Pu...
The generalized Liénard polynomial differential systems are the differential systems of the form x′ ...
Agraïments: The second author is supported by CNPq-Brazil under the project 305204/2009-2. The third...
We characterize the Liouvillian and analytic first integrals for the polynomial differential systems...
AbstractThere was the belief that if a planar polynomial differential system has a Liouvillian first...
Agraïments: The second author was supported by Portuguese National Funds through FCT - Fundacâo para...
International audienceWe consider generalized Liénard polynomial differential systems. In their work...
Poincaré in 1891 asked about the necessary and sufficient conditions in order to characterize when a...
Agraïments/Ajudes: The second author is supported by AGAUR grant PIV-DGR-2010 and by FCT through CAM...
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