bio  website  mysbfiles.stonybrook.edu/… 

location  Simons Center  
age  31  
visits  member for  4 years, 8 months 
seen  7 hours ago  
stats  profile views  2,802 
Research Asst Professor
Interested in Symplectic geometry, complex Algebraic geometry, GromovWitten theory, Mirror symmetry, CalabiYau threefolds, Enumerative geometry, Abelian surfaces, Moduli space of objects with real structure, ...
2d

accepted  Quotient of the hyperbolic plane with respect to commutator group of $\pi_1(\Sigma_g)$ 
Dec 1 
comment 
Question about the hprinciple
You question is not readable! 
Nov 27 
awarded  Popular Question 
Nov 27 
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Moment map coordinates in tours action
originally, a metric $g$ is a pairing between vectors, but it also induces a metric on convectors or any other tensor field; this is the first one. For the second one, you can apply the one form $dz_i$ to the vector field valued 1form $\nabla \tau_k$ and the result is a 1form which you want to be zero. 
Nov 25 
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Mirror symmetry for polarized abelian surfaces and ShiodaInose K3s
I have no answer for your question, but, is there any related argument for Enrique surfaces? 
Nov 21 
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Quotient of the hyperbolic plane with respect to commutator group of $\pi_1(\Sigma_g)$
Sure, but this is as abstract as the original definition. 
Nov 17 
accepted  Reference request for cohomology of coverings 
Nov 17 
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Reference request for cohomology of coverings
cool example, thanks. 
Nov 17 
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Reference request for cohomology of coverings
@ Ruberman: Could you please add few more lines on how you conclude the result from the long exact sequence . 
Nov 17 
revised 
Reference request for cohomology of coverings
deleted 11 characters in body 
Nov 16 
awarded  Enthusiast 
Nov 15 
revised 
Reference request for cohomology of coverings
added 13 characters in body 
Nov 15 
comment 
Reference request for cohomology of coverings
@ Matthias: Now It is very explicit as you wanted. 
Nov 15 
revised 
Reference request for cohomology of coverings
deleted 76 characters in body 
Nov 15 
revised 
Reference request for cohomology of coverings
added 106 characters in body 
Nov 15 
comment 
Reference request for cohomology of coverings
I am not sure, I hope so ;) I am looking at certain quotients of maximal abelian covering and I just need it for this case. 
Nov 15 
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Reference request for cohomology of coverings
Thanks, I am trying to find the relevant pages online. 
Nov 15 
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Reference request for cohomology of coverings
Cohomology over $\mathbb{Q}$ is fine for me, but I need a reference for the infinite covering mainly. 
Nov 15 
revised 
Reference request for cohomology of coverings
edited tags 
Nov 15 
asked  Reference request for cohomology of coverings 