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Hailong Dao's user avatar
Hailong Dao's user avatar
Hailong Dao's user avatar
Hailong Dao
  • Member for 13 years, 10 months
  • Last seen more than a week ago
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I enjoy thinking about questions in commutative algebra which have connections to neighboring fields.

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answer
29
Questions, answers, comments or discussions on aspects of politics relevant to mathematicians on MathOverflow (main or meta)
Aug 19, 2020
answer
16
Scope and mission of MathOverflow
Jan 9, 2021
question
3
Finding previously highly active deleted users
Sep 26, 2021
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83
How to find ICM talks?
77
Irreducibility of polynomials in two variables
60
What is the insight of Quillen's proof that all projective modules over a polynomial ring are free?
53
Do all exact $1 \to A \to A \times B \to B \to 1$ split for finite groups?
50
Serre's FAC in English

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