483 citations · 1.7k across the 181 of their papers we have counts for
Showing 2011 · math.QAShow all
3 papers · 2 filters
math.QA2011
Orthogonality relations and Cherednik identities for multivariable Baker-Akhiezer functions
Oleg Chalykh, Pavel Etingof
We establish orthogonality relations for the Baker-Akhiezer (BA) eigenfunctions of the Macdonald difference operators. We also obtain a version of Cherednik-Macdonald-Mehta integra…
math.QA2011
Reductions of tensor categories modulo primes
Pavel Etingof, Shlomo Gelaki
We study good (i.e., semisimple) reductions of semisimple rigid tensor categories modulo primes. A prime p is called good for a semisimple rigid tensor category C if such a reducti…
math.QA2011
Descent and forms of tensor categories
Pavel Etingof, Shlomo Gelaki
We develop a theory of descent and forms of tensor categories over arbitrary fields. We describe the general scheme of classification of such forms using algebraic and homotopical…