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seen Dec 19 at 23:16

I am a student at UofT. My research interests are currently: convexity phenomena in completely integrable systems and coadjoint orbits.


Dec
1
awarded  Scholar
Dec
1
accepted Detecting Monodromy in Integrable Systems
Nov
30
revised Symplectic quotient of projective variety is projective?
misspelled 'variety' in title
Nov
30
suggested approved edit on Symplectic quotient of projective variety is projective?
Nov
30
comment Symplectic quotient of projective variety is projective?
If $M$ is compact then a Hamiltonian action of an non-trivial connected group cannot be free: $\mu$ must have critical points (certainly it may act freely \emph{on a level set} but this is different).
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24
awarded  Autobiographer
Jun
18
awarded  Teacher
May
19
answered Detecting Monodromy in Integrable Systems
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27
awarded  Announcer
Apr
19
comment Proofs without words
this proof makes me wonder what is a 'picture' and what is
Feb
21
revised Detecting Monodromy in Integrable Systems
added 166 characters in body
Feb
20
revised Detecting Monodromy in Integrable Systems
added 509 characters in body
Feb
20
revised Detecting Monodromy in Integrable Systems
added 103 characters in body
Feb
20
comment Detecting Monodromy in Integrable Systems
For example, are there interesting ways to show that the rotation numbers are multivalued functions?
Feb
20
asked Detecting Monodromy in Integrable Systems
Dec
4
awarded  Critic
Dec
4
comment basic questions on quantum integrable systems
Can you be more specific as to what happens for $g^*$ in terms of the 'quantization' in your first example (perhaps a reference)? Also, what is meant by 'principal symbols'?
Jul
9
comment Fiction books about mathematicians?
The film was pretty terrible.
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20
awarded  Supporter
May
19
comment Is there a Whitney Embedding Theorem for non-smooth manifolds?
@Tom do you know the original reference for the 2n+1 theorem 'every map from a smooth $N^n$ to a smooth $M^{2n+1}$ is homotopic to a smooth embedding?