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IMI/Publicaţii/BASM/Ediţii/BASM n.2 (60), 2009/

The cubic differential system with six real invariant straight lines along three directions.

Authors: Puţuntică Vitalie, Şubă Alexandru

Abstract

We classify all cubic systems possessing exactly six real invariant straight lines along three directions taking into account their degree of invariance. We prove that there are 6 affine different classes of such systems. For every class we carried out the qualitative investigation in the Poincare disc.

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