Mathematics
user avatar
user avatar
user avatar
Andy
  • Member for 9 years, 4 months
  • Last seen more than a month ago
Profile Activity
Stats
631
reputation
13k
reached
0
answers
16
questions
Communities
View all
Badges
View all badges
This user doesn’t have any gold badges yet.
5
silver badges
12
bronze badges
Top tags
View all tags
0
Score
4
Posts
25
Posts %
0
Score
4
Posts
25
Posts %
0
Score
3
Posts
19
Posts %
0
Score
2
Posts
12
Posts %
0
Score
2
Posts
12
Posts %
0
Score
2
Posts
12
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
23
Prove homotopic attaching maps give homotopy equivalent spaces by attaching a cell
Dec 16, 2013
question
4
Two properties about Bessel function
Dec 26, 2013
question
3
Prove if $A$ is homeomorphic to $B$ then $A-\{a\}$ is homeomorphic to $B-\{b\}$
Dec 9, 2013
question
3
Prove these 3 spaces are homotopy equivalent
Dec 9, 2013
question
3
Closed-form solution of the recurrence relation $f(m,n)=f(m-1,n)+f(m,n-1)+f(m-1,n-1)$
Apr 28
question
2
Prove a combinatorial identity involving summing product of binomial coefficients
Aug 18, 2019
question
2
Ways to put $n$ balls into $m$ boxes
Dec 11, 2013
question
2
What is the center of fundamental groupoid?
Nov 16, 2013
question
2
A problem on complete metric space
Nov 20, 2013
question
2
Maps $S^1 \to S^1$ of equal degree are homotopic.
Dec 8, 2013
Top network posts
View all network posts
14
How is symmetry related to the degeneracy?
10
How to understand the indeterminate process in thermodynamics?
7
How to define a nested function like this?
5
Why do we get the same result using different ensembles?
5
Why can we not apply perturbation theory in Born-Oppenheimer approximation

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.