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Lee Mosher's user avatar
Lee Mosher's user avatar
Lee Mosher's user avatar
Lee Mosher
  • Member for 7 years, 11 months
  • Last seen this week
  • Rutgers University, Newark
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Mathematics professor at Rutgers University in Newark. Researcher in Topology, Geometry, and Geometric Group Theory. Currently specializing in the large scale geometry of $Out(F_n)$, the outer automorphism group of a free group of finite rank $n$.

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18
Does the phrase "Return of the XXX" actually predate Return of the Jedi and Return of the King in common usage?
Aug 21, 2021
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53
When has discrete understanding preceded continuous?
52
What is the point of teaching variance?
45
Conjugacy classes of $\mathrm{SL}_2(\mathbb{Z})$
40
In the United States, how do you get car insurance (auto liability) which is valid no matter what car you are driving?
40
Why is Rationals w.r.t addition not an Isomorphism to Rationals w.r.t. multiplication?