current community
chat
MathOverflow
MathOverflow Meta
your communities
Sign up
or
log in
to customize your list.
more stack exchange communities
company blog
Stack Exchange
Inbox
Reputation and Badges
sign up
log in
tour
help
Tour
Start here for a quick overview of the site
Help Center
Detailed answers to any questions you might have
Meta
Discuss the workings and policies of this site
About Us
Learn more about Stack Overflow the company
Business
Learn more about hiring developers or posting ads with us
MathOverflow
Questions
Tags
Users
Badges
Unanswered
Ask Question
Profile
Activity
Mariano Suárez-Alvarez
♦
Meta User
Network Profile
Reputation
33,579
33.6k
29.6k
25.6k
2013
2014
2015
2016
Next tag badge:
linear-algebra
163/100 score
19/20 answers
Badges
11
98
207
Newest
Enlightened
Next badge
62/100
Socratic
Impact
~
1.3m
people reached
153 posts edited
20 helpful flags
464 votes cast
summary
answers
questions
tags
badges
favorites
bounties
reputation
all actions
445
Answers
newest
activity
votes
374
Proofs without words
Dec 14 '09 at 6:05
107
Periods and commas in mathematical writing
Nov 24 '09 at 13:18
78
Famous mathematical quotes
Dec 2 '09 at 4:05
74
Famous mathematical quotes
Nov 29 '09 at 20:58
58
Most memorable titles
Oct 31 '10 at 16:40
51
Fundamental Examples
Nov 11 '09 at 10:14
49
Famous mathematical quotes
Dec 1 '09 at 5:17
48
Experimental Mathematics
Jan 18 '10 at 15:49
47
What are some examples of colorful language in serious mathematics papers?
Jan 19 '11 at 23:15
46
Why do so many textbooks have so much technical detail and so little enlightenment?
Jan 27 '10 at 3:01
45
What the heck is the Continuum Hypothesis doing in Weibel's Homological Algebra?
Jun 21 '11 at 21:30
41
Can infinity shorten proofs a lot?
Nov 16 '09 at 23:44
38
Old books still used
Dec 28 '12 at 17:49
38
Is a topology determined by its convergent sequences?
Aug 22 '10 at 16:06
35
Can the symmetric groups on sets of different cardinalities be isomorphic?
Jan 25 '10 at 16:40
31
Famous mathematical quotes
Dec 26 '09 at 16:38
29
Are all Hawaiian Earrings homeomorphic?
Jan 5 '10 at 20:50
29
Good Algebraic Number Theory Books
Jan 28 '10 at 21:42
28
Your favorite surprising connections in Mathematics
Feb 8 '10 at 4:49
28
Geodesics on spheres are great circles
Jan 18 '10 at 15:38
27
Famous mathematical quotes
Nov 29 '09 at 20:56
27
Should there be a specified standard knowledge of mathematicians?
Feb 23 '11 at 3:28
27
Thinking and Explaining
Sep 14 '10 at 11:53
27
Proving “almost all matrices over C are diagonalizable”.
Jan 22 '10 at 16:52
26
Is there a name for this algebraic structure?
Feb 22 '10 at 14:06
26
Which journals publish expository work?
Feb 15 '10 at 23:34
25
Explanation why $x,y,z$ are always variables
Jul 3 '10 at 14:07
25
Famous mathematical quotes
Nov 30 '09 at 5:28
22
Heuristic behind $A_{\infty}$ - algebras
Mar 6 '11 at 18:45
22
Compact surfaces of negative curvature
Jul 20 '10 at 6:00
MathOverflow works best with JavaScript enabled