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Mathematics
Fan Zheng's user avatar
Fan Zheng's user avatar
Fan Zheng's user avatar
Fan Zheng
  • Member for 11 years
  • Last seen more than 1 year ago
  • NJ
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Grad student in math

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question
34
Uniqueness of Brownian motion
Sep 13, 2013
answer
23
Proof of $\mathbb{Q}$ is not cyclic
Mar 11, 2015
answer
10
Why doesn't the quadratic equation contain $2|a|$ in the denominator?
Jun 25, 2018
answer
8
Is the Riemann surface for the square root simply connected?
Mar 21, 2015
answer
7
Fundamental group of the special orthogonal group SO(n)
Dec 4, 2014
answer
7
Hatcher's example of a pair without the HEP
Mar 7, 2015
answer
4
Inequality constant in Papa Rudin
May 5, 2019
answer
4
Uniqueness of tempered fundamental solution (with support in half space) for the linear KdV equation
Feb 25, 2019
answer
4
$K[[X]]$ is not a finitely generated $K[X]$-module.
Apr 8, 2016
answer
4
$\mathbb{Z}[x_{1},\dots,x_{n}]/I$ is a field therefore it's finite
Mar 8, 2015
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31
$f'=e^{f^{-1}}$, again
28
Is $\Bbb S^2 \times \Bbb S^4$ symplectic?
16
On (a generalization of) the Gauss Circle Problem
15
Is it true that for each bounded continuous function we can find a set of analytic functions to uniformly converge it?
14
Can the topological algebra of analytic functions be endowed with a norm that defines the natural topology?