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Zhen Lin

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

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Top Posts (125) All Questions Answers | Votes Newest

26 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 Connected and locally connected, but not path-connected Oct 16 '13
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