Open problems for the $q,t$-Fuss-Catalan numbers for well-generated complex reflection groups

Christian Stump

Abstract


Original proposers of the open problem: Mark Haiman, Nicholas Loehr, Christian Stump
The year when the open problem was proposed: 2002, 2005, 2010
Sponsor of the submission: Jim Haglund - University of Pennsylvania
AMS Subject classification: 05
Status of the problem: Open


In this note, we advertise the conjecture that the $q,t$-Fuss-Catalan numbers for well-generated complex reflection groups deserve this name, and the open problem to provide a combinatorial description.

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