The Great Outdoors
user avatar
user avatar
user avatar
erfink
  • Member for 5 years, 7 months
  • Last seen more than a week ago
Profile Activity
Stats
3,773
reputation
105k
reached
36
answers
4
questions
Communities
View all
About

Mathematics PhD, studying dynamical systems, hyperbolicity, tiling spaces, and fiber optics

Badges
View all badges
This user doesn’t have any gold badges yet.
15
silver badges
34
bronze badges
Top tags
View all tags
119
Score
11
Posts
28
Posts %
76
Score
6
Posts
15
Posts %
49
Score
8
Posts
20
Posts %
46
Score
4
Posts
10
Posts %
26
Score
6
Posts
15
Posts %
24
Score
3
Posts
8
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
34
When hiking, why is the right of way given to people going up?
Dec 21, 2016
answer
20
In outdoor sport climbing, why are bolts placed so far apart?
Jul 26, 2021
answer
19
What extra gear to take up a multipitch climb?
Apr 24, 2018
answer
18
Compromised Ropes in Retail Stores
Apr 8, 2018
question
17
What extra gear to take up a multipitch climb?
Apr 24, 2018
answer
14
How to progress in rock climbing after grades v4 / 5.11+?
Jan 9, 2018
answer
13
How do choices in design of a paddle-craft influence its handling characteristics?
Apr 3, 2017
answer
13
Is there a utility / method to organize trad gear so that each piece is immediately accessible?
Aug 18, 2019
answer
12
When did indoor climbing gyms start to become popular?
Jul 18, 2018
answer
11
Why do almost all backpacking packs have top compartment ("brain compartment") zippers facing backwards?
Jul 7, 2018
Top network posts
View all network posts
77
Is talking to a professor about personal issues acceptable?
75
Hilbert's hotel: why can't I repeat it infinitely many times?
30
The need for the Gram–Schmidt process
27
Request for examples: verifying vs understanding proofs
26
Reverse engineering "nice" matrices from the eigenvalues

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.