Title of article :
Proof of a conjectured -Schrِder identity
Author/Authors :
Keith ، نويسنده , , William J.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
A conjecture of Chunwei Song on a limiting case of the q , t -Schrِder theorem is proved combinatorially. The proof matches pairs of tableaux to Catalan words in a manner that preserves differences in the maj statistic.
Keywords :
Tableaux , q , t -Schroder , Catalan word , 123-avoiding permutation
Journal title :
Discrete Mathematics
Journal title :
Discrete Mathematics
