Skip to main content
Mathematics
Alex Mathers's user avatar
Alex Mathers's user avatar
Alex Mathers's user avatar
Alex Mathers
  • Member for 9 years, 8 months
  • Last seen this week
Profile Activity
Stats
19,023
reputation
591k
reached
448
answers
79
questions
Communities
View all
About

Graduate student at UC San Diego

Badges
View all badges
2
gold badges
31
silver badges
81
bronze badges
Top tags
View all tags
372
Score
146
Posts
28
Posts %
168
Score
78
Posts
15
Posts %
150
Score
55
Posts
10
Posts %
148
Score
60
Posts
11
Posts %
136
Score
57
Posts
11
Posts %
129
Score
60
Posts
11
Posts %
Top posts
View all questions and answers
answer
36
What is an easy example of non-Noetherian domain?
Jun 9, 2016
answer
27
What is the use of the chain rule?
Jul 2, 2015
answer
25
What is the original source of "fiber" in mathematics?
Nov 6, 2017
answer
20
How does advancing through the math major work?
Feb 11, 2016
question
15
Show a scheme is integral if and only if it is irreducible and reduced.
Jan 4, 2017
answer
15
Are basis elements of a topology always open?
Apr 23, 2017
answer
13
$48$ reasons why a matrix is singular
Jan 30, 2017
answer
12
$V$ finite-dimensional vector space and isomorphic to $\mathbb{R}^n$?
Mar 3, 2017
answer
12
Sum of two subspaces is equal to the span of their union
Feb 16, 2016
answer
11
A prime ideal $\mathbf{p}$ "lying above" a prime p
May 7, 2019
Top Meta posts
1
0
26
What should our goal be in answering questions?
Top network posts
View all network posts
17
A book on elliptic curves using scheme theory?
10
Why Huber rings?
8
Noetherian but not strongly Noetherian