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TitleThe center-focus problem for two classes of cubic systems.
Author(s) Stefan Arnborg
TypeArticle in Journal
AbstractA full-reduction algorithm using the Gröbner basis is proposed for the sequence of focal values based on the method of singular point values. As applications, the center-focus problem of two classes of cubic systems is considered and several non-trivial center conditions are obtained.
Keywordssingular point value; focal value; cubic systems; center conditions
ISSN1001-4616
LanguageEnglish
JournalJ. Nanjing Norm. Univ., Nat. Sci. Ed.
Volume35
Number6
Pages16--21
PublisherNanjing Normal University, Nanjing
Year2012
Edition0
Translation No
Refereed No
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