MathOverflow
Meta user
Network profile
3,576
reputation
1
23
44

Omar Antolín-Camarena

Apparently, this user prefers to keep an air of mystery about them.

41
answers
13
questions
~76k
people reached
  • Mexico City, Mexico
  • matem.unam.mx/~omar
  • Member for 9 years, 11 months
  • 3,819 profile views
  • Last seen 8 hours ago

Communities (22)

Top Meta Posts
1
0

Top network posts

Top tags (57)

Score 116
Posts 24
Posts % 44
Score 93
Posts 10
Score 63
Posts 13
Score 57
Posts 17
Score 41
Posts 4
Score 30
Posts 6
View all tags →

Top posts (54) All Questions Answers | Votes Newest

45 Which colimits commute with which limits in the category of sets? Apr 5 '12
40 Connectedness and the real line May 31 '10
27 Is there a (discrete) monoid M injecting into its group completion G for which BM is not homotopy equivalent to BG? Feb 18 '13
25 In which situations can one see that topological spaces are ill-behaved from the homotopical viewpoint? Sep 28 '11
24 In what sense are fields an algebraic theory? Oct 28 '09
24 Does the functor Sch to Top have a right adjoint? Feb 20 '16
19 Is a field that never embeds twice in another field necessarily a prime field? Feb 28 '18
16 Which limits commute with filtered colimits in the category of sets? Aug 22 '13
15 What are some examples of weak ω-categories? Apr 26 '13
15 Homotopy fiber of a map between classifying spaces Apr 6 '16
View all questions and answers →

Badges (68)

Gold

1

Rarest

Silver

23

Rarest

Bronze

44

Rarest

View all badges →