András Salamon's user avatar
András Salamon's user avatar
András Salamon's user avatar
András Salamon
  • Member for 13 years, 9 months
  • Last seen more than 2 years ago
10 votes
0 answers
133 views

Smallest counterexample to Stein's conjecture?

4 votes
2 answers
408 views

largest diameter of intersection of two balls

2 votes
1 answer
140 views

Efficiently embedding finite Boolean algebras into lattices of set partitions?

7 votes
0 answers
390 views

Universal anti-Horn classes?

8 votes
1 answer
374 views

Number of median graphs?

3 votes
1 answer
132 views

Is quasivariety generated by all perfect graphs finitely axiomatizable?

5 votes
4 answers
535 views

Better bounds for exact-intersection Erdős–Ko–Rado system?

4 votes
1 answer
242 views

Do right-profiles determine graphs up to isomorphism?

15 votes
1 answer
1k views

Weakest choice principle required for Robertson-Seymour Graph Minor Theorem?

9 votes
3 answers
1k views

In Szemerédi's Regularity Lemma, how many blocks are in the partition?

6 votes
1 answer
1k views

Simple lower bounds for Bell numbers (number of set partitions)?

6 votes
1 answer
456 views

Name for this generalized pigeonhole principle?

4 votes
3 answers
1k views

Survey of finite axiomatizability for relational theories?

2 votes
1 answer
269 views

A Ramsey-like lower bound?

5 votes
1 answer
771 views

Higher-order preservation theorems?

37 votes
5 answers
10k views

Are nontrivial integer solutions known for $x^3+y^3+z^3=3$?

7 votes
0 answers
361 views

Stable distributions for Lindeberg exchange strategy?

18 votes
2 answers
3k views

Is #k-XORSAT #P-complete?