Opened 11 years ago

Closed 10 years ago

#419 closed bug (fixed)

NoetherNormal gives wrong answer in special cases

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

Description

LIB "algebra.lib"; ring R; noetherNormal(ideal(0));

[1]:

_[1]=0

[2]:

_[1]=0

noetherNormal(maxideal(1));

[1]:

_[1]=0

[2]:

_[1]=x _[2]=y _[3]=z

Change History (3)

comment:1 Changed 11 years ago by barakat

Owner: changed from somebody to decker

Cf. other LIB computing Noether normalization

comment:2 Changed 10 years ago by decker

Owner: changed from decker to pfister

comment:3 Changed 10 years ago by hannes

Resolution: → fixed
Status: new → closed

fixed by pfister

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