MathOverflow
Profile Activity
Meta user
Network profile
2,230
reputation
1
11
25

Alex Ravsky

This account is closed.

My papers.

37
answers
9
questions
~20k
people reached
  • Lviv, Ukraine
  • Member for 7 years, 3 months
  • 1,467 profile views
  • Last seen Feb 18 at 4:49

Communities (5)

Top network posts

Top tags (63)

Score 46
Posts 14
Posts % 30
Score 24
Posts 8
Score 18
Posts 4
Score 12
Posts 10
Score 11
Posts 11
Score 11
Posts 7
View all tags →

Top posts (46)

All Questions Answers
Votes Newest
11 Non meager rectangle Jun 15 '15
7 Convergent net in a quasi-uniform space which is not Cauchy Oct 1 '17
6 A rather non-$F_\sigma$ Borel set Sep 21 '20
5 sets without perfect subset in a non-separable completely metrizable space Dec 12 '13
5 If $A>B>0$, can we always find a positive real number $\alpha$, $0<\alpha < 1$ such that $\alpha A \geq B $? Jun 7 '15
5 Solving algebraic problems with topology Jun 15 '15
5 Maximal number of triple intersection points of $n$ circles Mar 4 '17
5 Congruential equidistribution, prime numbers, and Goldbach conjecture Jul 19 '20
4 Independent sets in complement of Kneser graphs Jun 17 '20
4 Balanced partitions of vector sets Mar 31 '16
View all questions and answers →

Badges (37)

Gold

1

Rarest

Silver

11

Rarest

Bronze

25

Rarest

View all badges →