As of May 31, 2023, we have updated our Code of Conduct.
MathOverflow
Michał Masny's user avatar
Michał Masny's user avatar
Michał Masny's user avatar
Michał Masny
  • Member for 11 years, 4 months
  • Last seen more than 6 years ago
  • Warsaw, Poland
Profile Activity
Stats
1,415
reputation
388k
reached
5
answers
17
questions
Communities
View all
About

I'm a former math student, currently an IT guy. Life's OK, thanks for asking.

Badges
View all badges
1
gold badge
14
silver badges
25
bronze badges
Top tags
View all tags
1
Score
2
Posts
9
Posts %
0
Score
13
Posts
59
Posts %
0
Score
13
Posts
59
Posts %
0
Score
3
Posts
14
Posts %
0
Score
2
Posts
9
Posts %
0
Score
3
Posts
14
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
50
How did "normal" come to mean "perpendicular"?
Jun 26, 2014
question
38
Can one make high-level proofs about chess positions?
Jan 31, 2016
question
15
Is the class of additive groups of rings axiomatizable?
Mar 29, 2012
question
15
Automorphisms of $P(\Bbb N)$
Nov 12, 2013
answer
14
Examples of eventual counterexamples
Mar 8, 2015
question
10
Can a semigroup with zero be globally isomorphic to a semigroup without zero?
May 14, 2016
question
7
Is the class of inverse semigroups globally determined?
Apr 30, 2012
question
6
For a monoid with zero $M$, how many additive operations on $M$ can there be making $M$ a ring?
Apr 30, 2013
question
6
Who coined "mob" and "clan" and why these words?
Feb 26, 2015
question
5
Examples of noncommutative Bezout domains
Sep 22, 2014
Top network posts
View all network posts
31
Why should I read about philosophy?
20
Has a libertarian party ever won a parliamentary election anywhere?
20
What were the Nazi racial views on Hungarians and the Japanese?
19
Has there been a headless state?
16
What were Rommel's views on the Nazi crimes?

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.