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Abelian integrals for cubic vector fields.

Authors :
Zhao, Yulin
Zhang, Zhifen
Source :
Annali di Matematica Pura ed Applicata; Dec1999, Vol. 176 Issue 1, p251-272, 22p
Publication Year :
1999

Abstract

It is proved in this paper that the lowest upper bound of the number of the isolated zeros of the Abelian integral is two for h∈(−1/12, 0), where Γ<subscript>h</subscript> is the compact component of H(x, y)=(1/2) y<superscript>2</superscript>+(1/3) x<superscript>3</superscript>+(1/4) x<superscript>4</superscript>=h, and α, β, γ are arbitrary constants. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
03733114
Volume :
176
Issue :
1
Database :
Complementary Index
Journal :
Annali di Matematica Pura ed Applicata
Publication Type :
Academic Journal
Accession number :
49946544
Full Text :
https://doi.org/10.1007/BF02505998