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D.6.3.11 A_L
Procedure from library classify.lib (see classify_lib).
- Usage:
- A_L(f); f poly
A_L(s); s string, the name of the singularity
- Compute:
- the normal form of f in Arnold's list of singularities in case 1,
in case 2 nothing has to be computed.
- Return:
- A_L(f): compute via 'milnorcode' the class of f and return the normal
form of f found in the database.
A_L("name"): get the normal form from the database for the
singularity given by its name.
Example:
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