Opened 11 years ago

Closed 11 years ago

#420 closed bug (fixed)

T_1 does not work correctly in a qring

Reported by: deviatov@… Owned by: pfister
Priority: minor Milestone: 3-1-5 and higher
Component: singular-libs Version: 3-1-4
Keywords: Cc:

Description

T_1 from sing.lib does not work corectly in a qring: 

LIB "sing.lib";
ring R=32003,(x,y,z),ds;
int k,l =3,2;
ideal j=xy,x^k+y^l+z2;
T_1(j);
==> // dim T_1 = 6
qring Q=ideal(xy);
ideal j=xy,x^k+y^l+z2;
T_1(j);
==> // dim T_1 = 4

Should that be the same as xy is in j?

Change History (2)

comment:1 Changed 11 years ago by barakat

Owner: changed from somebody to pfister

comment:2 Changed 11 years ago by hannes

Resolution: → fixed
Status: new → closed

fixed by the new library sing.lib ​http://www.singular.uni-kl.de:8002/trac/export/14840/trunk/Singular/LIB/sing.lib

Note: See TracTickets for help on using tickets.