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 Post subject: delta invariant of a space curve
PostPosted: Thu Aug 11, 2005 5:32 pm 
Hi,
is there a procedure to compute the delta invariant of a space curve which is given by an ideal?
Thanks,
Konrad

email: konrad@mathematik.uni-mainz.de
Posted in old Singular Forum on: 2003-05-22 14:53:21+02


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PostPosted: Wed Sep 21, 2005 3:43 pm 

Joined: Wed Sep 21, 2005 1:27 pm
Posts: 10
Location: Kaiserslautern, Germany
Dear Konrad,

you may try the command normal (from normal.lib):

normal(J,"wd") (J the given ideal)

computes the normalization and the delta invariant (on its way).

Christoph Lossen
(Singular Team)


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