Gabriel Frieden

collaborators

2 papers

math.CO2024

$q t$ RSK $^{*}$ : A probabilistic dual RSK correspondence for Macdonald polynomials

Gabriel Frieden, Florian Schreier-Aigner

We introduce a probabilistic generalization of the dual Robinson--Schensted--Knuth correspondence, called $q t$ RSK $^{*}$ , depending on two parameters $q$ and $t$ . This correspondenc…

math.QA2021

Crystal invariant theory I: Geometric RSK

Benjamin Brubaker, Gabriel Frieden, Pavlo Pylyavskyy +1

Berenstein and Kazhdan's theory of geometric crystals gives rise to two commuting families of geometric crystal operators acting on the space of complex $m \times n$ matrices. Thes…

qtRSK∗: A probabilistic dual RSK correspondence for Macdonald polynomials

Crystal invariant theory I: Geometric RSK

$q t$ RSK $^{*}$ : A probabilistic dual RSK correspondence for Macdonald polynomials