Opened 11 years ago

Last modified 11 years ago

#363 new bug

hilb is buggy with free modules of rank > 1

Reported by: barakat@… Owned by: hannes
Priority: minor Milestone: 3-1-4 and higher
Component: dontKnow Version: 3-1-3
Keywords: Cc:

Description (last modified by Oleksandr )

Maybe this is the wrong way to represent free modules of higher rank, but still there is some inconsistency here:

> LIB "poly.lib";
> ring r;
> matrix m1[1][1]=0;
> freerank(m1);
1
> hilb(m1,1);
// ** _ is no standard basis
1,0
> matrix m2[2][1]=0;
> freerank(m2);
2
> hilb(m2,1);
// ** _ is no standard basis
1,0

I expected 2,0

Change History (2)

comment:1 Changed 11 years ago by Oleksandr

Description: modified (diff)

comment:2 Changed 11 years ago by Oleksandr

Owner: changed from somebody to hannes
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