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7.7.3.0. bernsteinBM
Procedure from library dmod.lib (see dmod_lib).
- Usage:
- bernsteinBM(f [,eng]); f a poly, eng an optional int
- Return:
- list (of roots of the Bernstein polynomial b and their multiplicies)
- Purpose:
- compute the global Bernstein-Sato polynomial for a hypersurface,
defined by f, according to the algorithm by Briancon and Maisonobe
- Note:
- If eng <>0,
std is used for Groebner basis computations,
otherwise, and by default slimgb is used.
- Display:
- If
printlevel =1, progress debug messages will be printed,
if printlevel >=2, all the debug messages will be printed.
Example:
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