Article Dans Une Revue Applicable Algebra in Engineering, Communication and Computing Année : 2020

Computing the equisingularity type of a pseudo-irreducible polynomial

Résumé

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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Dates et versions

hal-02354930 , version 1 (08-11-2019)
hal-02354930 , version 2 (01-12-2021)

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Adrien Poteaux, Martin Weimann. Computing the equisingularity type of a pseudo-irreducible polynomial. Applicable Algebra in Engineering, Communication and Computing, 2020, 31, pp.435-460. ⟨10.1007/s00200-020-00451-x⟩. ⟨hal-02354930v2⟩
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