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Ma Ming's user avatar
Ma Ming's user avatar
Ma Ming's user avatar
Ma Ming
  • Member for 13 years, 5 months
  • Last seen more than 5 years ago
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About

My real name is LI Du.

Ma Ming is my long-time pseudonym on the Internet.

I completed my PhD studies in math at the University of Göttingen, October 2014.

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All Questions Answers
Score Newest
question
12
Two pullback diagram
Sep 24, 2013
question
8
A question on the Grothendieck construction
Apr 3, 2014
question
7
What is the co-form of Grothendieck construction?
Apr 25, 2014
question
6
Compare three 2-categories of (Lie) groupoids
Nov 21, 2011
question
5
Analogue Bialgeras vs Lie bialgebras
Mar 14, 2011
question
5
The nerve of categories preserves weak equivalence?
Jul 2, 2013
question
4
Why bi-module, bi-bundle, etc?
Sep 16, 2011
question
4
Classifying map of a principal bundle
Jan 19, 2014
question
4
Double tangent bundle of manifolds, two contradictory arguments
May 23, 2013
question
3
Which Groups are Infinite Loop Spaces?
Oct 20, 2010
Top network posts
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152
Iteration in LaTeX
59
Export eps figures from TikZ
49
Which preposition to use with "rename"?
18
Error "Please insert PRERENDERUNICODE"
17
Inequality $\sum\limits_{1\le k\le n}\frac{\sin kx}{k}\ge 0$ (Fejer-Jackson)

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