MathOverflow
Meta user
Network profile
8,590
reputation
1
29
50

Zhen Lin

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

102
answers
23
questions
~96k
people reached

Communities (11)

Top network posts

Top tags (89)

Score 487
Posts 85
Posts % 68
Score 117
Posts 19
Score 80
Posts 17
Score 72
Posts 19
Score 56
Posts 18
Score 55
Posts 14
View all tags →

Top posts (125) All Questions Answers | Votes Newest

27 What is the theory of local rings and local ring homomorphisms? Feb 28 '12
23 Axiom of choice as zero dimensionality Dec 30 '15
19 Is there a monad on Set whose algebras are Tychonoff spaces? Jun 28 '13
19 Is the category commutative monoids cartesian closed? Jul 12 '13
17 Category and the axiom of choice Jan 21 '13
17 Are there non-categorical notions in topos theory? Apr 4 '13
17 What are finite homotopy types? Jul 16 '13
17 A model category of abelian categories? May 11 '15
16 Why the reflection rule trivializes higher paths in Martin-Löf Extensional Type theory? Feb 2 '16
15 Can the Category of Schemes be Concretized? Mar 18 '14
View all questions and answers →

Badges (80)

Gold

1

Rarest

Silver

29

Rarest

Bronze

50

Rarest

View all badges →