Can I read Braid group symmetries on quasi-split $\imath$quantum groups via $\imath$Hall algebras on EtoBox?

Braid group symmetries on quasi-split $\imath$quantum groups via $\imath$Hall algebras by Lu, Ming; Wang, Weiqiang is a scholarly article available to read on EtoBox.

What is Braid group symmetries on quasi-split $\imath$quantum groups via $\imath$Hall algebras about?

We establish automorphisms with closed formulas on quasi-split $\imath$quantum groups of symmetric Kac-Moody type associated to restricted Weyl groups. The proofs are carried out in the framework of $\imath$Hall algebras and reflection functors, thanks to the $\imath$Hall algebra realization of $\imath$quantum groups in our previous work. Several quantum binomial identities arising along the way are established.

Author

Lu, Ming; Wang, Weiqiang

Published

2021

Language

EN