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D.12.5.12 updatePairs
Procedure from library teachstd.lib (see teachstd_lib).
- Usage:
- updatePairs(P,S,h); P list, S ideal or module, h poly or vector
P a list of pairs of polys or vectors (obtained from pairset)
- Return:
- list Q,
Q[1] = the pairset P enlarged by all pairs (f,h), f from S,
without pairs for which the product or the chain criterion applies
Q[2] = intvec v, v[1]= # product criterion, v[2]= # chain criterion
Example:
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