Outline
Overview
Ext
Primdec
Normalize
MuPAD
Deform
Classify
Puiseux
Future
Primary Decomposition : Variety
V = {y
2
z
2
-x
2
y
3
-xz
3
+x
3
yz=0,y
2
z-xz
2
=0}
ICM'98
http://www.mathematik.uni-kl.de/~zca/Singular