Mathematics
Rylee Lyman's user avatar
Rylee Lyman's user avatar
Rylee Lyman's user avatar
Rylee Lyman
  • Member for 6 years, 6 months
  • Last seen more than a week ago
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9
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About

Postdoc in math at Rutgers University–Newark. My main area of interests are geometric group theory, geometric topology, and hyperbolic and CAT(0) geometry.

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Top posts
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All Questions Answers
Score Newest
answer
31
Can all groups be thought of as the symmetries of a geometrical object?
Jun 7, 2019
question
21
Is an automorphism of a finite group inner when it preserves conjugacy of elements and subgroups?
Aug 3, 2019
answer
12
Coimage and Image in Abelian Categories
Jun 19, 2019
answer
10
Reference: Euclidean Plane is not union of disjoint circles
Mar 22, 2019
answer
7
Is there a category whose objects are elements of $\mathbb{R}^n$ and morphisms are vectors?
Jun 12, 2019
answer
6
When can you replace the generators of a group with conjugates?
Jan 13, 2020
answer
6
What sort of groups are generated by a single conjugacy class?
Oct 27, 2019
question
5
Fiber-preserving homotopy equivalences form a group up to homotopy.
Feb 1, 2022
answer
5
Why does $\mathbb{R}$ have two infinities instead of one?
Apr 30, 2019
answer
5
Group presentations and the Dihedral Group
Apr 29, 2019
Top network posts
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35
Equivalent definitions of Gromov hyperbolicity
15
Road map to learn about $\mathrm{Out}{F_n}$
13
Morse theory on outer space via the lengths of finitely many conjugacy classes
12
When do elements in the braid group $B_n$ commute?
11
Searching for a Thurston paper with egg / 3-manifold analogy?

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