Outline
Examples
Ext
Primdec
Normalize
MuPAD
Deform
Classify
Monodromy
Kodaira
Puiseux
Space Curve Singularities
The ideal of a space curve singularity
X
is generated by
the maximal minors of its presentation matrix
M
:
Any deformation of
X
is given by a perturbation of
M
.
Hannover
http://www.singular.uni-kl.de