Skip to main content
Mathematics
Vladimir Sotirov's user avatar
Vladimir Sotirov's user avatar
Vladimir Sotirov's user avatar
Vladimir Sotirov
  • Member for 13 years, 11 months
  • Last seen this week
Profile Activity
Stats
15,778
reputation
473k
reached
271
answers
25
questions
Communities
View all
Badges
View all badges
1
gold badge
31
silver badges
68
bronze badges
Top tags
View all tags
511
Score
203
Posts
69
Posts %
172
Score
33
Posts
11
Posts %
139
Score
21
Posts
7
Posts %
125
Score
16
Posts
5
Posts %
123
Score
13
Posts
4
Posts %
98
Score
18
Posts
6
Posts %
Top posts
View all questions and answers
157
Pedagogy: How to cure students of the "law of universal linearity"?
Jan 7, 2014
77
Why can ALL quadratic equations be solved by the quadratic formula?
Jul 3, 2011
49
What kind of "symmetry" is the symmetric group about?
Jun 19, 2011
41
Why it is important for isomorphism between vector space and its double dual space to be natural?
Nov 24, 2013
26
Categorical introduction to Algebra and Topology
Mar 21, 2014
25
Infinite sets don't exist!?
Apr 24, 2013
25
What is the intuition for the point-set topology definition of continuity?
Dec 31, 2010
23
What is the theory of non-linear forms (as contrasted to the theory of differential forms)?
Aug 22, 2010
23
Why Zariski topology?
Jul 3, 2012
22
How do Lagrange multipliers work to find the lowest value of a function subject to a constraint?
Aug 13, 2010
Top Meta posts
1
4
32
Can we be nicer to downvoters?
23
Allow newline in comments
11
Requests for Reopen & Undeletion Votes, etc. (volume 10/2012 - 12/2014)
7
Can we be nicer to downvoters?
5
Comment policy in the FAQ
Top network posts
View all network posts
25
Contradictory guidelines for downvoting
12
"Formally unramified iff trivial Kähler differentials" using only universal properties?
9
Regular epimorphisms in the category of topological rings
9
Yoneda Lemma for internal presheaves
8
How do I rename the Downloads folder (in Lion)?