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7.7.9.0. ademRelations
Procedure from library freegb.lib (see freegb_lib).

Usage:
ademRelations(i,j); i,j int

Return:
ring (and exports ideal)

Assume:
there are at least i+j variables in the basering

Purpose:
compute the ideal of Adem relations for i<2j in characteristic 0
the ideal is exported under the name AdemRel in the output ring

Example:
 
LIB "freegb.lib";
def A = ademRelations(2,5);
setring A;
AdemRel;
==> 6*s(7)*s(0)+s(6)*s(1)