2. |
- Stevens, Jan, 1955
(författare)
-
The Versal Deformation of Cyclic Quotient Singularities
- 2013
-
Ingår i: Deformations of Surface Singularities. Series: Bolyai Society Mathematical Studies, Vol. 23. Némethi, Andras; Szilárd, Agnes (Eds.). - Berlin : Springer. - 9783642391309 ; , s. 163-201
-
Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- We describe the versal deformation of two-dimensional cyclic quotient singularities in terms of equations, following Arndt, Brohme and Hamm. For the reduced components the equations are determined by certain systems of dots in a triangle. The equations of the versal deformation itself are governed by a different combinatorial structure, involving rooted trees.
|
|