On the conductor of algebraic varieties with multilinear tangent cones at isolated singularities
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Area 01 – Scienze matematiche e informatiche
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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.
| pagine: | 20 |
| formato: | 17 x 24 |
| ISBN: | 978-88-255-2395-9 |
| data pubblicazione: | Aprile 2019 |
| marchio editoriale: | Aracne |
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