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7.7.4.0. inForm
Procedure from library dmodapp.lib (see dmodapp_lib).

Usage:
inForm(I,w); I ideal or poly, w intvec

Return:
ideal, generated by initial forms of generators of I w.r.t. w, or
poly, initial form of input poly w.r.t. w

Purpose:
computes the initial form of an ideal or a poly w.r.t. the weight w

Note:
The size of the weight vector must be equal to the number of variables
of the basering.

Example:
 


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