As of May 31, 2023, we have updated our Code of Conduct.
Mathematics
Ethan Dlugie's user avatar
Ethan Dlugie's user avatar
Ethan Dlugie's user avatar
Ethan Dlugie
  • Member for 3 years, 4 months
  • Last seen this week
  • UC Berkeley
Profile Activity
Stats
2,068
reputation
15k
reached
41
answers
24
questions
Communities
About

Math PhD candidate at UC Berkeley. Mainly interested in low-dimensional topology and geometric group theory

Badges
View all badges
This user doesn’t have any gold badges yet.
3
silver badges
15
bronze badges
Top tags
View all tags
15
Score
13
Posts
20
Posts %
12
Score
10
Posts
15
Posts %
10
Score
4
Posts
6
Posts %
9
Score
10
Posts
15
Posts %
6
Score
7
Posts
11
Posts %
6
Score
7
Posts
11
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
10
Is turtle graphics a group?
Jul 9, 2022
question
8
Direct product of groups has inclusions, but it's still not the free product (coproduct)?
Mar 28, 2020
question
8
Consequences for mathematics of human writing conventions
Feb 23, 2022
question
8
Homological degrees of polynomials
Nov 9, 2021
answer
7
Prove that there is no sequence such that it contains subsequences converging to every number in $(0,1)$ and no other number.
Jul 5, 2022
question
5
Help with moduli spaces of four-marked spheres
Apr 27, 2021
answer
5
$n^{th}$ derivative of $\log(x)/x$
Sep 11, 2020
answer
4
Klein bottle immersion in 3 space with gaps - why
Mar 12, 2022
answer
4
Dropping closed condition in Transversality Theorem
Oct 29, 2021
answer
4
Homotopy Type of Embeddings of Circles in a 3-manifold
Feb 1, 2020
Top network posts
View all network posts
14
How do we know there are no more Deligne–Mostow/Thurston lattices?
11
Jacobi fields on non-geodesic curves
9
Configuration space of 4 points as an orbifold
6
What does it matter if a group has a non-elementary hyperbolic quotient?
6
Higher homotopy groups of irreducible 3-manifolds

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.