## Rational Catalan combinatorics

### Edited by org.aimpl.user: armstrong@math.miami.edu and org.aimpl.user:will3089@umn.edu

D. Armstrong, S. Griffeth, V. Reiner, and M. Vazirani arranged for three groups of mathematicians to spend the week of December 16th at the American Institute of Mathematics for a workshop on

*Rational Catalan Combinatorics*. The three areas of study these mathematicians represented were:- Catalan Combinatorics and Reflection Groups;
- Symmetric Functions, Macdonald Polynomials, and Diagonal Harmonics; and
- Rational Cherednik algebras.

### Sections

Cite this as: *AimPL: Rational Catalan combinatorics, available at http://aimpl.org/rationalcatalan.
*