Skip to main content
MathOverflow
J.Li's user avatar
J.Li's user avatar
J.Li's user avatar
J.Li
  • Member for 8 years, 4 months
  • Last seen this week
  • 中国北京市Beijing Shi
Profile Activity
Stats
1,053
reputation
9k
reached
2
answers
9
questions
Communities
Badges
View all badges
This user doesn’t have any gold badges yet.
8
silver badges
13
bronze badges
Top tags
View all tags
10
Score
9
Posts
82
Posts %
10
Score
8
Posts
73
Posts %
1
Score
3
Posts
27
Posts %
0
Score
2
Posts
18
Posts %
0
Score
2
Posts
18
Posts %
0
Score
2
Posts
18
Posts %
Top posts
View all questions and answers
question
27
Object of proven finiteness, yet with no algorithm discovered?
Jul 17
question
14
How Dirichlet proved Dirichlet's unit theorem for general number fields?
Mar 21, 2021
question
11
Hilbert 90 for higher K-groups
May 20, 2018
question
9
class number of prime degree field with prime conductor
Sep 1, 2016
question
9
Absolute values of non-unit algebraic integers at all infinite places
May 13, 2021
answer
9
Are quadratic units cyclotomic norms?
Oct 21, 2016
question
5
From which layer we can apply Iwasawa's class number formula in Z_p extension?
Jan 27, 2019
question
4
Is every Dedekind domain the integral closure of some principal ideal domain?
May 11, 2021
question
3
What's the class group of $\mathbb{Q}^{\mathrm{ab}}$?
Apr 26, 2022
question
2
class field theory for K-groups of number fields
Apr 4, 2017
Top network posts
View all network posts
7
Is a normal domain whose prime ideals are totally ordeded a valuation ring?