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4.22.4.21 getQuotientLatticeBasis

Syntax:
getQuotientLatticeBasis( cone c )
Type:
int
Purpose:
quotient of Z^n intersected with the span of the cone with Z^n intersected with its lineality space
Example:
 
intmat M[3][2]=
1,0,
0,1,
-1,0;
cone c=coneViaRays(M);
intmat Q=getQuotientLatticeBasis(c);
print(Q);
==>      0     1

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