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Berenstein–Kazhdan's presentation conjecture for the algebra ${\bf D}(W)$
Berenstein–Kazhdan's presentation conjecture. The algebra ${\bf D}(W)$ is generated by the $D_s$ subject to the idempotent relations $D_s^2=D_s$ , the braid relations
Conjecturesolvedalgebra-presentations coxeter-groups hecke-hopf-algebrasarXiv posted 2 days ago

Berenstein–Kazhdan's presentation conjecture for the algebra D(W){\bf D}(W)D(W)