MathOverflow
Lubin's user avatar
Lubin's user avatar
Lubin's user avatar
Lubin
  • Member for 12 years, 5 months
  • Last seen this week
Profile Activity
Stats
3,988
reputation
133k
reached
46
answers
2
questions
Communities
View all
About
Sometime number theorist, retired from Brown.
Badges
View all badges
2
gold badges
25
silver badges
28
bronze badges
Top tags
View all tags
268
Score
23
Posts
48
Posts %
139
Score
6
Posts
12
Posts %
125
Score
6
Posts
12
Posts %
39
Score
6
Posts
12
Posts %
38
Score
6
Posts
12
Posts %
36
Score
4
Posts
8
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
172
How can a mathematician handle the pressure to discover something new?
Mar 12, 2018
answer
84
Motivating Lubin-Tate theory
Oct 15, 2015
answer
37
Computing (on a computer) higher ramification groups and/or conductors of representations.
Dec 16, 2010
answer
22
When should a supervisor be a co-author?
Mar 4, 2011
answer
19
Formal group law over $\mathbb{F}_p$
Feb 11, 2015
answer
17
When are roots of power series algebraic?
Oct 23, 2011
answer
17
Supersingular elliptic curves over $\mathbb{Q}$
Aug 28, 2013
answer
15
About Frobenius of Witt vectors
Apr 23, 2011
answer
14
When is an erratum necessary?
Nov 21, 2015
question
13
Higher-dimensional algebraic subgroups of the proalgebraic Nottingham group?
Jan 28, 2012
Top network posts
View all network posts
188
Prove that $i^i$ is a real number
105
A semigroup $X$ is a group iff for every $g\in X$, $\exists! x\in X$ such that $gxg = g$
97
Can you cancel out a term if equal to zero?
50
Critiques on proof showing $\sqrt{12}$ is irrational.
47
How to find a volume of this figure (which is $3080 \text{ cm}^3$) in a few seconds?

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.