Title:
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Integrability conditions for complex kukles systems
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Author:
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Giné, Jaume; Valls, Claudia
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Notes:
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In this paper, we provide necessary and sufficient conditions for the existence of local analytic first integrals for a seventh-parameter family of complex cubic systems called the complex Kukles systems.
The first author is partially supported by a MINECO/ FEDER [grant number MTM2014-53703-P]; an AGAUR (Generalitat de Catalunya) [grant number 2014SGR 1204]. The second author is supported by Portuguese National Funds through FCT - Fundação para a Ciência e a Tecnologia within the project PTDC/MAT/117106/2010 and by CAMGSD. |
Subject(s):
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-Integrability -Complex centre-focus problem -Lyapunov constants |
Rights:
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(c) Taylor & Francis, 2017
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Document type:
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Article Article - Accepted version |
Published by:
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Taylor & Francis
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