The paper extends to an algebraic variety V of any dimension previous results of the authors for curves and algebraic surfaces. We compute the conductor of the local ring A of V at a singular isolated point with tangent cone consisting of a union of linear varieties. We show that in general the conductor is a power of the maximal ideal of A.
On the conductor of algebraic varieties with multilinear tangent cones at isolated singularities / Ramella, Isabella; Orecchia, Ferruccio. - (2019), pp. 5-17.
On the conductor of algebraic varieties with multilinear tangent cones at isolated singularities
Ramella Isabella;Ferruccio Orecchia
2019
Abstract
The paper extends to an algebraic variety V of any dimension previous results of the authors for curves and algebraic surfaces. We compute the conductor of the local ring A of V at a singular isolated point with tangent cone consisting of a union of linear varieties. We show that in general the conductor is a power of the maximal ideal of A.File in questo prodotto:
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