Skip to main content
Mathematics
Moishe Kohan's user avatar
Moishe Kohan's user avatar
Moishe Kohan's user avatar
Moishe Kohan
  • Member for 12 years, 5 months
  • Last seen this week
Profile Activity

Stats

113,471
reputation
1.7m
reached
2,391
answers
3
questions
#21 this month
Communities
View all

About

  1. "I think, but I do not exist."

  2. “Three things never cease to amaze me: The starry heavens above me, the moral law within me and down-votes on correct answers. I do not seek or conjecture either of them as if they were veiled obscurities or extravagances beyond the horizon of my vision.”

Badges

View all badges
8
gold badges
157
silver badges
269
bronze badges

Top tags

View all tags
1,791
Score
534
Posts
22
Posts %
1,639
Score
501
Posts
21
Posts %
1,245
Score
382
Posts
16
Posts %
1,005
Score
261
Posts
11
Posts %
981
Score
302
Posts
13
Posts %
965
Score
256
Posts
11
Posts %

Top posts

View all questions and answers
60
Existence of a Riemannian metric inducing a given distance.
Feb 12, 2014
51
What's the intuition behind Pythagoras' theorem?
Feb 14, 2014
46
Research in differential geometry
Oct 20, 2013
39
Is $SO_n({\mathbb R})$ a divisible group?
Dec 19, 2013
37
The "Easiest" non-smoothable manifold
May 4, 2014
32
Why is it important for a manifold to have a countable basis?
Feb 6, 2017
32
Why do we need Hausdorff-ness in definition of topological manifold?
Aug 24, 2013
28
CW complexes and manifolds
Jul 16, 2014
24
Is there Geometric Interpretation of Spinors?
May 15, 2017
23
What is the theme of analysis?
Jun 10, 2019

Top Meta posts

1
14
14
Why should "trivial" questions not meet the guidelines?
14
How authoritative are Stack Exchange answers?
13
How to ask a good question.
13
Are questions on prerequisites for learning certain math subjects on-topic on MSE?
12
How to deal with partial duplicates?

Top network posts

View all network posts
142
One of my postdocs elegantly solved a problem another postdoc had been working on for years. I have no idea how to navigate this delicate situation
75
I found a serious mistake in a paper written by my professor's previous student. To whom should I report my findings?
67
How should I investigate and respond to a potentially false claim of a publication in the CV of an applicant?
50
Why might a graduate program reject a known genius?
47
Exotic $R^4$ as the universal covering space