Quelques résultats sur certaines fonctions à lieu singulier de dimension 1
Résumé
This next is a survey on my recent work [B.04] on some holomorphic germs having a one dimensional singular locus. An analoguous of the Brieskorn module of an isolated singularity is defined and a finitness theorem is proved using Kashiwara's constructibility theorem. A bound for the (finite dimensional) torsion is also obtained. Non existence of torsion is proved for curves (reduced or not) and this property is stable by "Thom-Sebastiani" adjunction of an isolated singularity. This provides a lot of examples in any dimension.
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