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D.4.4.19 modulesEqual

Procedure from library mprimdec.lib (see section mprimdec_lib).

Usage:

modulesEqual(N1, N2) N1, N2 modules,

Return:

int i
if (N1==N2) then i=1
else i=0

Example:

LIB "mprimdec.lib";
ring  r = 0,(x,y,z),dp;
module N1=x*freemodule(2);
module N2=xy*freemodule(2);
int i=modulesEqual(N1,N2);
i;
→ 0
N2=N1;
i=modulesEqual(N1,N2);
i;
→ 1

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            User manual for Singular version 2-0-4, October 2002, generated by texinfo.