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D.8.1.1 degreepart
Procedure from library presolve.lib (see presolve_lib).
- Usage:
- degreepart(id,d1,d2[,v]); id=ideal/module, d1,d1=integers, v=intvec
- Return:
- list of size 2,
_[1]: generators of id of [v-weighted] total degree >= d1 and <= d2
(default: v = 1,...,1)
_[2]: remaining generators of id
- Note:
- if id is of type int/number/poly it is converted to ideal, if id is
of type intmat/matrix/vector to module and then the corresponding
generators are computed
Example:
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