Willie Wong
A mathematician specializing in nonlinear hyperbolic PDEs, geometric analysis of pseudoRiemannian 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!
Communities (16)
 Mathematics 64.7k 64.7k 1111 gold badges129129 silver badges230230 bronze badges
 MathOverflow 24.8k 24.8k 44 gold badges6767 silver badges135135 bronze badges
 TeX  LaTeX 16.7k 16.7k 66 gold badges6161 silver badges8888 bronze badges
 Academia 10.2k 10.2k 11 gold badge3939 silver badges6464 bronze badges
 Physics 4.8k 4.8k 2424 silver badges3838 bronze badges
 View network profile
Top network posts
 437 Does there exist a bijection of $\mathbb{R}^n$ with itself such that the forward map is connected but the inverse is not?
 248 Open problems in General Relativity
 138 What's the best way to write email addresses?
 137 Does there exist a bijection of $\mathbb{R}^n$ to itself such that the forward map is connected but the inverse is not?
 114 Mathematical precise definition of a PDE being elliptic, parabolic or hyperbolic
 102 Math and Wormholes
 90 What are the advantages or disadvantages of using LaTeX for writing scientific publications
 View more network posts →
Top tags (21)
Score
84
Posts
13
Posts %
76
Badges (36)
Gold
1
Rarest

Feb 13 '15
Silver
16
Rarest

Nov 18 '16