Computing the equisingularity type of a pseudo-irreducible polynomial

Adrien Poteaux 1 Martin Weimann 2
1 CALFOR - Calcul Formel
LIFL - Laboratoire d'Informatique Fondamentale de Lille
Abstract : Germs of plane curve singularities can be classified accordingly to their equisingularity type. For singularities over C, this important data coincides with the topological class. In this paper, we characterise a family of singularities, containing irreducible ones, whose equisingularity type can be computed in quasi-linear time with respect to the discriminant valuation of a Weierstrass equation.
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Submitted on : Friday, November 8, 2019 - 6:09:24 AM
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Adrien Poteaux, Martin Weimann. Computing the equisingularity type of a pseudo-irreducible polynomial. 2019. ⟨hal-02354930⟩

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