MathOverflow
Boaz Tsaban's user avatar
Boaz Tsaban's user avatar
Boaz Tsaban's user avatar
Boaz Tsaban
  • Member for 13 years, 11 months
  • Last seen more than a month ago
Profile Activity
Stats
2,968
reputation
0
reached
0
answers
0
questions
Communities
About

Mainly interested in:

  1. Set theory and topology, with emphasis on selection principles.

  2. Mathematical cryptology and computational group theory.

  3. Ramsey theory.

Glad to give away his reputation points as bounties for helpful answers.

Badges
View all badges
This user doesn’t have any gold badges yet.
13
silver badges
1
bronze badge
Posts

This user hasn’t posted yet.

Top network posts
View all network posts
82
Polynomial bijection from $\mathbb Q\times\mathbb Q$ to $\mathbb Q$?
32
Bidi: A new cardinal characteristic of the continuum?
24
Nontrivial theorems with trivial proofs
19
The cofinality of $(\mathbb{N}^\kappa,\le)$ for uncountable $\kappa$?
16
$\mathfrak{ufo}$: An unidentified combinatorial cardinal characteristic of the continuum?

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.