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Volumn 40, Issue 1, 1999, Pages 23-38

Isochronicity and commutation of polynomial vector fields

(2)  Volokitin, E P a   Ivanov, V V a  

a NONE

Author keywords

[No Author keywords available]

Indexed keywords


EID: 22644452165     PISSN: 00374466     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02674287     Document Type: Article
Times cited : (31)

References (20)
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    • Sáez, E.1    Szántó, I.2
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    • Coexisting isochronous and nonisochronous centres
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    • V. V. Amel'kin, "To the question on isochronicity of a center for two-dimensional analytic differential systems," Differentsial'nye Uravneniya, 13, No. 6, 971-980 (1977).
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  • 18
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    • On the period function of Liénard systems
    • to appear
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