18 citations · 81 across the 33 of their papers we have counts for
38 papers
Morita equivalences between cyclotomic KLR algebras in types and
Chris Bowman, Robert Muth, Liron Speyer +1
We prove that level one cyclotomic KLR algebras in type are graded Morita equivalent to level two cyclotomic KLR algebras in type . We hence…
Faithful covers of Khovanov arc algebras
Chris Bowman, Maud De Visscher, Alice Dell'Arciprete +3
We show that the extended Khovanov algebra is an -faithful cover of the Khovanov arc algebra .
Quiver presentations and isomorphisms of Hecke categories and Khovanov arc algebras
Chris Bowman, Maud De Visscher, Amit Hazi +1
We prove that the extended Khovanov arc algebras are isomorphic to the basic algebras of anti-spherical Hecke categories for maximal parabolics of symmetric groups. We present thes…
Oriented Temperley--Lieb algebras and combinatorial Kazhdan--Lusztig theory
Chris Bowman, Maud De Visscher, Niamh Farrell +2
We define oriented Temperley--Lieb algebras for classical Hermitian symmetric spaces. This allows us to explain the existence of closed combinatorial formulae for the Kazhdan--Lusz…
The anti-spherical Hecke categories for Hermitian symmetric pairs
Chris Bowman, Maud De Visscher, Amit Hazi +1
We calculate the -Kazhdan--Lusztig polynomials for Hermitian symmetric pairs and prove that the corresponding anti-spherical Hecke categories categories are standard Koszul. We…
Splitting Kronecker squares, 2-decomposition numbers, Catalan Combinatorics, and the Saxl conjecture
Christine Bessenrodt, Chris Bowman
While there has been some progress on the decomposition of Kronecker products of characters of the symmetric groups in recent times, results on the symmetric and alternating part o…