Skip to main content
MathOverflow
Tim Campion's user avatar
Tim Campion's user avatar
Tim Campion's user avatar
Tim Campion
  • Member for 14 years, 11 months
  • Last seen this week
Profile Activity
Stats
63,746
reputation
805k
reached
389
answers
456
questions
Communities
View all
About

Pronouns : He/him.

I'm a postdoctoral fellow in mathematics at Johns Hopkins University.

My supervisor is Emily Riehl.

I can be contacted at tcampio1@[johns hopkins email server .edu].

Badges
View all badges
13
gold badges
140
silver badges
382
bronze badges
Top tags
View all tags
1,255
Score
544
Posts
64
Posts %
370
Score
187
Posts
22
Posts %
367
Score
215
Posts
25
Posts %
294
Score
242
Posts
29
Posts %
134
Score
52
Posts
6
Posts %
128
Score
48
Posts
6
Posts %
Top posts
View all questions and answers
161
Conceptual reason why the sign of a permutation is well-defined?
Mar 8, 2022
101
Errata for Atiyah–Macdonald
Oct 15, 2010
66
Heuristic argument that finite simple groups _ought_ to be "classifiable"?
Sep 9, 2010
47
What is a Frobenioid?
Mar 7, 2021
44
What is the cotangent complex good for?
Sep 20, 2020
43
Do vector spaces without choice satisfy Cantor-Schroeder-Bernstein?
Oct 23, 2020
41
Is there anything to the obvious analogy between Joyal's combinatorial species and Goodwillie calculus?
Apr 4, 2017
40
A map of non-pathological topology?
Jun 6, 2019
38
What is the point of pointwise Kan extensions?
Oct 7, 2015
38
Higher Topos Theory- what's the moral?
Oct 31, 2022
Top Meta posts
14
42
85
How much is MathOverflow exposed to recent events on StackExchange?
56
ChatGPT strikes MathOverflow
50
How do we fit in with Stack Exchange’s new AI agreement with Google?
41
Why was diamond removed from some MO moderators?
34
How can we visually differentiate MathOverflow from MathStackExchange within the constraints of the new design themes?
Top network posts
View all network posts
50
Why are LIGO's beam tubes so wide?
39
Opt-in alpha test for a new Stacks editor
26
Does the category of algebraically closed fields of characteristic $p$ change when $p$ changes?
25
Is there an infinite-dimensional Jordan decomposition?
23
Coordinate-free definition of integration of differential forms?