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visits member for 5 years, 1 month
seen Sep 26 at 21:17

Nov
18
awarded  Notable Question
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