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D.6.3.2 classify
Procedure from library classify.lib (see classify_lib).
- Usage:
- classify(f); f=poly
- Compute:
- normal form and singularity type of f with respect to right
equivalence, as given in the book "Singularities of differentiable
maps, Volume I" by V.I. Arnold, S.M. Gusein-Zade, A.N. Varchenko
- Return:
- normal form of f, of type poly
- Remark:
- This version of classify is only beta. Please send bugs and
comments to: "Kai Krueger" <krueger@mathematik.uni-kl.de>
Be sure to have at least @sc{Singular} version 1.0.1. Updates can be
found at:
URL=http://www.mathematik.uni-kl.de/~krueger/Singular/
- Note:
- type init_debug(n); (0 <= n <= 10) in order to get intermediate
information, higher values of n give more information.
The proc creates several global objects with names all starting
with @, hence there should be no name conflicts.
Example:
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