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Willie Wong's user avatar
Willie Wong's user avatar
Willie Wong's user avatar
Willie Wong
  • Member for 13 years, 10 months
  • Last seen more than a week ago
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About

A mathematician specializing in nonlinear hyperbolic PDEs, geometric analysis of pseudo-Riemannian manifolds, and general relativity.

A few of my questions on MO have not yet received a complete answer. Some of them I think about in the course of my research. But this one is entirely orthogonal to my main research activity and I would love to know the answer!

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Top posts
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All Questions Answers
Score Newest
question
62
Is there a software solution if we do cut the cord from SE?
Jan 16, 2020
answer
37
Is it okay to put on your profile that you're looking for a job?
Sep 28, 2016
question
34
Revamping the closure reasons
Nov 20, 2013
answer
22
Should Theoretical Computer Science SE and mathoverflow be merged?
Jul 9, 2013
answer
17
Which Latex / MathJax features do we need or want to have supported on the site?
Feb 3, 2021
question
14
Selected Papers Network
Jul 4, 2013
answer
12
What happens when a question is migrated to MSE?
Jun 25, 2013
question
8
Answer to what was an open question
Dec 17, 2013
answer
8
Dealing with possible incorrectness
Jan 8, 2014
answer
7
Is asking a question on the applicability of cellular automata to solving PDEs on closed curves appropriate?
May 9, 2014
Top network posts
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600
Is there a bijection of $\mathbb{R}^n$ with itself such that the forward map is connected but the inverse is not?
269
Open problems in General Relativity
168
What's the best way to write e-mail addresses?
152
Does there exist a bijection of $\mathbb{R}^n$ to itself such that the forward map is connected but the inverse is not?
136
Mathematical precise definition of a PDE being elliptic, parabolic or hyperbolic

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