Archive for the ‘Combinatorics’ Category
Permutation cycle type puzzle
Posted by: JBL on August 5, 2015
On Distances and Codes
Posted by: yanzhang on December 9, 2012
FindStat
Posted by: JBL on August 12, 2012
PRIMES 2012
Posted by: JBL on June 19, 2012
(3+1)-avoiding posets
Posted by: JBL on December 4, 2011
PSA: “RandomTableau” on Mathematica is broken (but Sage works fine)
Posted by: JBL on July 9, 2011
FPSAC 2011
Posted by: yanzhang on June 15, 2011
Strogatz @ MIT
Posted by: JBL on May 1, 2011
Balls and Urns for the New Year
Posted by: yanzhang on January 2, 2011
Being Unthankful for Unenlightening Proofs
Posted by: yanzhang on November 26, 2010
Concrete Nonsense 