Skip to main content
Mathematics
smalldog's user avatar
smalldog's user avatar
smalldog's user avatar
smalldog
  • Member for 8 years, 8 months
  • Last seen this week
Profile Activity
Stats
1,744
reputation
20k
reached
38
answers
39
questions
Communities
View all
Badges
View all badges
This user doesn’t have any gold badges yet.
12
silver badges
25
bronze badges
Top tags
View all tags
14
Score
19
Posts
25
Posts %
12
Score
16
Posts
21
Posts %
8
Score
14
Posts
18
Posts %
8
Score
5
Posts
6
Posts %
7
Score
9
Posts
12
Posts %
6
Score
9
Posts
12
Posts %
Top posts
View all questions and answers
answer
13
An interesting observation on the roots of certain polynomials
Mar 17, 2021
question
8
Simultaneous eigenvectors of symmetric and antisymmetric parts
Jun 11, 2018
question
6
Existence of a similar positive definite matrix
Jul 26, 2018
answer
6
How many numbers are with $5$ different digits in decreasing order?
Mar 26, 2021
question
4
Eigenvalues of sum of non-symmetric matrices
Jul 22, 2018
question
4
Bound on the $2$-norm of a diagonal sub-matrix
Mar 22, 2020
question
4
Lowest upper bound on matrix norm
Mar 30, 2020
answer
3
Book on advanced discrete probability?
Oct 22, 2021
answer
3
Show that $AA^{T}$ is symmetric and positive-definite
May 8, 2021
question
3
Local minimum has neighbourhood with positive semi-definite Hessian?
Jul 11, 2018
Top Meta posts
1
0
7
Should I delete my answer to a downvoted and closed question?
Top network posts
View all network posts
44
Help with becoming overly obsessive (about mathematics)