Skip to main content
Mathematics
blargoner's user avatar
blargoner's user avatar
blargoner's user avatar
blargoner
  • Member for 10 years, 7 months
  • Last seen this week
Profile Activity
Stats
3,325
reputation
26k
reached
126
answers
18
questions
Communities
About

Hello. I (sometimes) make videos on YouTube.

Badges
View all badges
This user doesn’t have any gold badges yet.
12
silver badges
18
bronze badges
Top tags
View all tags
96
Score
89
Posts
62
Posts %
25
Score
23
Posts
16
Posts %
25
Score
14
Posts
10
Posts %
23
Score
16
Posts
11
Posts %
21
Score
22
Posts
15
Posts %
17
Score
13
Posts
9
Posts %
Top posts
View all questions and answers
question
7
Rank of a matrix over a ring?
May 17, 2021
answer
7
Is the definition of all non-standard bases dependent on the standard basis?
Jan 22, 2023
question
6
Abstract symmetric definition of duality in linear algebra?
May 2, 2021
question
5
Exponentials in the category of graphs?
Nov 28, 2020
answer
5
Definition of the subcategory in book "Category Theory for Computing Science"
Jun 24
answer
5
Prove that $\sum_{j=1}^r a_j\otimes b_j=0\Rightarrow b_j=0$ where $\{a_j\}$ is linearly independent?
Sep 19, 2020
answer
5
Why are inverses of permutations in the formula for $det(A^T)$?
Aug 27, 2022
question
4
The normal form of a skew symmetric matrix
Oct 21, 2019
question
4
Dual image map restricts to open sets?
Aug 3, 2020
answer
4
Trace of the $k$-th Exterior Power of a Linear Operator
Dec 17, 2022
Top Meta posts
2
0
36
A guided self-study anti-pattern?
30
What is our policy on AI-generated content?
Top network posts
View all network posts
11
Difficulty with activesupport when attempting to deploy