IMCS/Publications/BASM/Issues/BASM n.1 (11), 1993/

Affine-invariant conditions for determining the number and multiplicity of singular points of quadratic differential systems. (English)

Authors: Baltag Valeriu, Vulpe Nicolae


We give an affine-invariant partition of the space of the non-degenerate quadratic systems of differential equations with respect to the number and the multiplicity of their infinite singular points.

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