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D.2.7.2 randomid

Procedure from library random.lib (see random_lib).

Usage:
randomid(id[,k,b]); id ideal/module, b,k integers

Return:
ideal/module having k generators which are random linear combinations of generators of id with coefficients in the interval [-b,b] (default: b=30000, k=size(id))

Note:
For performance reasons try small bound b in characteristic 0

Example:
 


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