Skip to main content
MathOverflow
Andrew Stacey's user avatar
Andrew Stacey's user avatar
Andrew Stacey's user avatar
Andrew Stacey
  • Member for 16 years, 2 months
  • Last seen more than a month ago
Profile Activity

Stats

27,147
reputation
1.7m
reached
209
answers
43
questions
Communities
View all

About

Mathematician; formerly academic (differential topology), currently educational (secondary UK).

CTAN: https://ctan.org/home/loopspace

Badges

View all badges
13
gold badges
117
silver badges
190
bronze badges

Top tags

View all tags
482
Score
39
Posts
15
Posts %
352
Score
34
Posts
13
Posts %
252
Score
35
Posts
14
Posts %
206
Score
40
Posts
16
Posts %
162
Score
42
Posts
17
Posts %
156
Score
12
Posts
5
Posts %

Top posts

View all questions and answers
164
Why is a topology made up of 'open' sets?
Mar 25, 2010
113
Why is the gradient normal?
Oct 23, 2009
108
A book you would like to write
Feb 3, 2011
85
What are the uses of the homotopy groups of spheres?
Apr 28, 2010
77
Dimension leaps
Nov 13, 2009
76
What is an intuitive view of adjoints? (version 1: category theory)
Nov 23, 2009
71
Barrelled, bornological, ultrabornological, semi-reflexive, ... how are these used?
Dec 10, 2009
59
How to respond to "I was never much good at maths at school." [closed]
Nov 13, 2009
59
How do you show that $S^{\infty}$ is contractible?
Oct 8, 2009
55
Why do we teach calculus students the derivative as a limit?
Sep 27, 2010

Top Meta posts

0
4
16
On using MathJax to create 'white space'
9
latex.mathoverflow.net/png images broken
7
LaTeX style accents in regular text
4
On using MathJax to create 'white space'

Top network posts

View all network posts
582
What's the difference between \newcommand and \newcommand*?
476
What packages do people load by default in LaTeX?
328
How to scale a tikzpicture including texts?
295
What is the difference between \def and \newcommand?
228
Is there a nice way to compile a beamer presentation without the pauses?