Skip to main content
MathOverflow
sysMirror's user avatar
sysMirror's user avatar
sysMirror's user avatar
sysMirror
  • Member for 8 years, 11 months
  • Last seen more than a month ago
Profile Activity
Stats
103
reputation
0
reached
1
answer
0
questions
Communities
View all
Badges
This user doesn’t have any gold badges yet.
1
silver badge
5
bronze badges
Top tags
0
Score
1
Posts
100
Posts %
0
Score
1
Posts
100
Posts %
0
Score
1
Posts
100
Posts %
0
Score
1
Posts
100
Posts %
Top posts
answer
1
Errata for Atiyah–Macdonald
Feb 8, 2019
Top network posts
View all network posts
8
About some details about the proof that real Lie algebra with positive Killing form is zero
8
On Atiyah-Macdonald Exercise 3.26
8
Difference between several books on complex geometry
7
Show that for $a_i>0$ $\frac{a_1+\cdots+a_n}{n}$ converges to $0$ if and only if $\frac{a_1^2+\cdots+a_n^2}{n}$ converges to $0$.
6
How to resolve the singularity of $xy+z^4=0$?