Aaron

Member for 12 years, 7 months
Last seen this week

twitch.tv/megalomorph
Chicago, IL

Summary

Reputation

23,862

23.9k
20.9k
17.8k

2020
2021
2022
2023

Top tag

linear-algebra

Next privilege

25,000 Rep.

Access to site analytics

Badges

2

45

72

Newest

Good Answer

Next badge

0/1

Excavator

Answers

View all 533 answers

Score Activity Newest

61

How to show that $\det(AB) =\det(A) \det(B)$?

Aug 28, 2011

56

Calculate distance in 3D space

Jun 1, 2011

54

Can Euler's identity be extended to quaternions?

May 27, 2011

40

Why is a covering space of a torus $T$ homeomorphic either to $\mathbb{R}^2$, $S^1\times\mathbb{R}$ or $T$?

Apr 21, 2011

38

How do people apply the Lebesgue integration theory?

Jul 22, 2011

Questions

View all 40 questions

Score Activity Newest Views

42

What does the space of non-diagonalizable matrices look like?

Jul 15, 2014

39

Is there a clever solution to this elementary probability/combinatorics problem?

Oct 8, 2011

29

A constrained topological sort?

Oct 16, 2011

17

When does a SES of vector bundles split?

Feb 26, 2014

14

A proof of the product rule using the single variable chain rule?

Aug 2, 2018

Tags

View all 317 tags

linear-algebra

339

Score

123

posts

abstract-algebra

256

Score

67

posts

matrices

236

Score

78

posts

algebraic-topology

129

Score

18

posts

real-analysis

106

Score

29

posts

Reputation

+10

Dummit and Foote 4.3.13: Find all the finite groups which have exactly two conjugacy classes.

+10

Intuition of the meaning of homology groups

+10

How to show that $\det(AB) =\det(A) \det(B)$?

+10

Factoring 319375146 without a calculator

Badges

View all badges

2

gold badges

Populist

Oct 9, 2012
Fanatic

Feb 6, 2012

45

silver badges

Generalist

May 30, 2016
Pundit

Oct 6, 2014
Guru

× 3

Oct 11

72

bronze badges

matrices

Feb 23, 2019
group-theory

Sep 27
abstract-algebra

Mar 16, 2016

Accounts

View all 6 accounts

23.9k
2
45
72

149
1
10

101
1

101
1

Quantitative Finance

101
1

Active bounties (0)

Active Offered Earned

This user has no active bounties

Votes cast

143

upvotes

7

downvotes

14

question votes

136

answer votes