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visits member for 4 years, 10 months
seen Jul 3 at 8:03

Jul
2
awarded  Curious
Mar
6
comment Algorithm for computing basis of zero dimensional ring?
@Qiaochu: I just meant the global section of Spec of that ring, i.e. the ring itself.... It seems unnecessary to use that language so I have changed the working. Sorry for the confusion...
Mar
6
revised Algorithm for computing basis of zero dimensional ring?
added 25 characters in body
Mar
6
comment Algorithm for computing basis of zero dimensional ring?
@Steven: I am curious what algorithm does that command use?
Mar
6
asked Algorithm for computing basis of zero dimensional ring?
Feb
21
comment Computer package to compute HOMFLY polynomial?
@Steven: I have installed the package and it works nice! One more question, how to generate the cable over trefoil in that package?
Feb
21
comment Computer package to compute HOMFLY polynomial?
@Andrew: Thanks!
Feb
20
awarded  Commentator
Feb
20
comment Computer package to compute HOMFLY polynomial?
@Steven: Thanks, I will try it out!
Feb
20
comment Computer package to compute HOMFLY polynomial?
@Ryan: I want to compute the HOMFLY polynomial of (3,19) cable over trefoil.
Feb
19
asked Computer package to compute HOMFLY polynomial?
Jan
19
comment What are the general techniques for proving a variety is not toric?
@Piotr: Thanks, it has been changed!
Jan
19
revised What are the general techniques for proving a variety is not toric?
deleted 4 characters in body
Jan
17
comment What are the general techniques for proving a variety is not toric?
@Piotr: Changed!
Jan
17
revised What are the general techniques for proving a variety is not toric?
edited title
Jan
17
asked What are the general techniques for proving a variety is not toric?
Jan
3
comment When will the pushforward of a structure sheaf still be a structure sheaf?
Is the reference to Hartshorne III.10.3 correct?
Dec
31
accepted Why nilpotent elements must be allowed in modern algebraic geometry?
Dec
31
awarded  Editor
Dec
31
revised Cell decomposition of punctual Hilbert scheme of points on $A^n$?
deleted 3 characters in body; edited title