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Cubic surfaces with a Galois invariant double-six

✍ Scribed by Elsenhans, Andreas-Stephan ;Jahnel, Jörg


Book ID
111488603
Publisher
Walter de Gruyter GmbH
Year
2010
Tongue
English
Weight
477 KB
Volume
8
Category
Article
ISSN
2391-5455

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📜 SIMILAR VOLUMES


A cubic Kolmogorov system with six limit
✍ N.G. Lloyd; J.M. Pearson; E Saéz; I. Szántó 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 950 KB

we consider a class of cubic Kolmogorov systems. We show in particular that a maximum of six small amplitude limit cycles can bifurcate from a critical point in the first quadrant, and we discuss the number of invariant lines.