2 papers
cs.DM2026
On the Impossibility of Parabolic Factorization of certain Kazhdan-Lusztig Basis Elements
Tommy Parisi, Mark Skandera, Ben Spahiu +1
For w in the symmetric group S_n, let C_w be the corresponding modified, signless Kazhdan-Lusztig basis element of the type-A Hecke algebra H_n(q). An extension [Ann. Comb. 25, no.…
math.CO2026
On Kazhdan--Lusztig basis elements having no reversal factorization
Tommy Parisi, Ben Spahiu, Mark Skandera +1
For in the symmetric group , let be the corresponding modified, signless Kazhdan--Lusztig basis element of the type- Hecke algebra . An extensi…