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D.11.2.10 genericity

Procedure from library control.lib (see control_lib).

Usage:
genericity(M); M is a matrix/module

Return:
list (of strings)

Purpose:
determine parametric expressions which have been assumed to be non-zero in the process of computing the Groebner basis

Note:
the output list consists of strings. The first string contains the variables only, whereas each further string contains a single polynomial in parameters.
We strongly recommend to switch on the redSB and redTail options.
The procedure is effective with the lift procedure for modules with parameters

Example:
 


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