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Studia Universitatis Moldaviae: Stiinte Exacte si Economice
Article . 2008
Data sources: DOAJ
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CUBIC DIFFERENTIAL SYSTEMS WITH SIX REAL INVARIANT STRAIGHT LINES ALONG TWO DIRECTIONS

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2008 English Publisher:Moldova State UniversityJournal:Studia Universitatis Moldaviae: Stiinte Umanistice (issn: 1857-2073, Copyright policy )
Authors: USM ADMIN;

CUBIC DIFFERENTIAL SYSTEMS WITH SIX REAL INVARIANT STRAIGHT LINES ALONG TWO DIRECTIONS

Abstract

Sunt clasificate sistemele cubice cu exact ¸sase drepte invariante de doua direc¸tii ¸tinându-se cont la enumerare de gradul lor de invarian¸tă. Se arată că, din punct de vedere topologic, sunt 11 clase distincte de astfel de sisteme. Pentru fiecare dintre aceste clase este construit pe discul Poincare portretul fazic.

Keywords

AZ20-999, History of scholarship and learning. The humanities

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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