| Classify |
| Coding |
| Deformations |
| Equidim Part |
| Existence |
| Finite Groups |
| Flatness |
| Genus |
| Hilbert Series |
| Membership |
| Monodromy |
| Normalization |
| Primdec |
| Puiseux |
| Plane Curves |
| Solving |
| Space Curves |
| Spectrum |
Back to SINGULAR code
For the singularity A3, we obtained the following flattening stratification of the base of the semiuniversal deformation:
where
describes the swallowtail singularity
and
its singular locus
