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Some New Results on Abel Equations

โœ Scribed by Yang Lijun; Tang Yun

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
101 KB
Volume
261
Category
Article
ISSN
0022-247X

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โœฆ Synopsis

because of their close relation to planar vector fields. In this paper three new ลฝ . results on Abel equations are presented: 1 An asymptotic expansion of the ลฝ . ลฝ . ลฝ . solutions of Abel equations in terms of the coefficient functions a ะธ and b ะธ . 2 A ลฝ . simple recurrence relation for Bautin quantities of Abel equations. 3 A center condition for a class of polynomial Abel equations.

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