Mathematics
Qi Zhu's user avatar
Qi Zhu's user avatar
Qi Zhu's user avatar
Qi Zhu
  • Member for 6 years, 1 month
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About

I am a master's student at the University of Bonn.

I obtained my undergraduate degree at the Technical University of Munich. In Fall 2019, I was an exchange student at the University of Minnesota.

Pursuing (higher) category theory and homotopy theory. Also interested in asian cultures.

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Top posts
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All Questions Answers
Score Newest
question
40
Why do we care about equivalence relations?
Nov 17, 2017
question
33
Motivation for the ring product rule $(a_1, a_2, a_3) \cdot (b_1, b_2, b_3) = (a_1 \cdot b_1, a_2 \cdot b_2, a_1 \cdot b_3 + a_3 \cdot b_2)$
Dec 8, 2017
answer
31
Why are symbols not written in words?
Jun 28, 2019
question
15
Demystifying the Magic Diagram
Mar 12, 2021
question
15
Where does one even need Bernoulli's Inequality?
Dec 4, 2018
answer
13
Collecting math websites
Feb 20, 2021
answer
11
Basic question on the category CRing
Jan 20, 2022
question
11
Why Do We Only Take Norms Over Real/Complex Numbers?
Oct 11, 2018
question
9
Why are (co-)ends called "(co-)ends"?
Sep 15, 2020
question
8
Reference Request: Witt Vectors
Oct 19, 2020
Top network posts
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36
Pathology in Complex Analysis
10
Best algebraic geometry textbook? (other than Hartshorne)
8
Sheaf of compact Hausdorff spaces but not a condensed anima
5
Why 0.1 + 0.1 == 0.2?

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