Equisingular Deformations of Plane Curve and of Sandwiched Singularities
| dc.creator | de Jong, Theo | |
| dc.date | 2000-11-15 | |
| dc.date | 2000-12-29 | |
| dc.date.accessioned | 2026-07-07T04:38:35Z | |
| dc.date.available | 2026-07-07T04:38:35Z | |
| dc.description | Let $C$ be an isolated plane curve singularity, and $(C,l)$ be a decorated curve. In this article we compare the equisingular deformations of $C$ and the sandwiched singularity $X(C,l)$. We will prove that for $l \gg 0$ the functor of equisingular deformations of $C$ and $(C,l)$ are equivalent. From this we deduce a proof of a formula for the dimension of the equisingular stratum. Furthermore we will show how compute the equisingularity ideal of the curve singularity $C$, given the minimal (good) resolution of $C$. | |
| dc.description | 19 pages, Latex, added references, added section | |
| dc.identifier | https://arxiv.org/abs/math/0011097 | |
| dc.identifier | http://arxiv.org/abs/math/0011097 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/60339 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 32s15, 14B07 | |
| dc.title | Equisingular Deformations of Plane Curve and of Sandwiched Singularities | |
| dc.type | text |