2,247 reputation
629
bio website mysbfiles.stonybrook.edu/…
location Simons Center
age 31
visits member for 4 years, 11 months
seen 1 hour ago

Research Asst Professor

Interested in Symplectic geometry, complex Algebraic geometry, Gromov-Witten theory, Mirror symmetry, Calabi-Yau threefolds, Enumerative geometry, Abelian surfaces, Moduli space of objects with real structure, ...


15h
comment Symplectic form on a toric manifold
are not they equal? up to scaling?
Feb
18
revised Triviality of holomorphic vector bundles over contractible Stein manifolds
deleted 2 characters in body
Jan
31
accepted A question on compact sets
Jan
31
comment A question on compact sets
This proof readily extends to compact sets inside any metrizable topological space, instead of $\mathbb{R}^n$. Do you see a way of changing the proof that does not involve the use of metric.
Jan
28
comment A question on compact sets
N is just a number.
Jan
28
reviewed Approve A question on compact sets
Jan
28
comment A question on compact sets
:) YES (I knew someone would say that ;))
Jan
28
asked A question on compact sets
Dec
23
accepted Quotient of the hyperbolic plane with respect to commutator group of $\pi_1(\Sigma_g)$
Dec
1
comment Question about the h-principle
You question is not readable!
Nov
27
awarded  Popular Question
Nov
27
comment 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 1-form $\nabla \tau_k$ and the result is a 1-form which you want to be zero.
Nov
25
comment Mirror symmetry for polarized abelian surfaces and Shioda-Inose K3s
I have no answer for your question, but, is there any related argument for Enrique surfaces?
Nov
21
comment 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
comment Reference request for cohomology of coverings
cool example, thanks.
Nov
17
comment 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