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Rylee Lyman's user avatar
Rylee Lyman's user avatar
Rylee Lyman's user avatar
Rylee Lyman
  • Member for 4 years, 10 months
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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
question
35
Equivalent definitions of Gromov hyperbolicity
Jun 28, 2021
answer
15
Road map to learn about $\mathrm{Out}{F_n}$
Sep 28, 2019
answer
13
Morse theory on outer space via the lengths of finitely many conjugacy classes
Jul 9
answer
12
When do elements in the braid group $B_n$ commute?
Jan 2, 2020
question
11
Searching for a Thurston paper with egg / 3-manifold analogy?
Nov 20, 2019
question
11
Does there exist an automorphism of a finitely generated group with periodic points of unbounded period?
Dec 17, 2021
question
10
Status of questions in "Group Actions on $\mathbb{R}$-trees"?
Jan 8, 2020
answer
8
Understanding fundamental group of Poincare homology sphere
Feb 29, 2020
answer
8
Equivalent definitions of Gromov hyperbolicity
Jun 30, 2021
question
7
Why does the 2-category of groups have (some, strict) coinserters but not (strict) inserters?
May 19
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31
Can all groups be thought of as the symmetries of a geometrical object?
22
Is an automorphism of a finite group inner when it preserves conjugacy of elements and subgroups?
12
Coimage and Image in Abelian Categories
10
Reference: Euclidean Plane is not union of disjoint circles
7
Is there a category whose objects are elements of $\mathbb{R}^n$ and morphisms are vectors?

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