Collin Berman

activity

20172022



-divided powers in

U_{q} (sl_{2})

6 citations · 9 across the 3 of their papers we have counts for

collaborators

3 papers

math.QA2022

Formulae of $$ -divided powers in $U_{q} (sl_{2})$ , III

Xinhong Chen, Weiqiang Wang

The $$ -divided powers (depending on a parity) form the $$ canonical basis for the split rank 1 $$ quantum group and they are a basic ingredient for $$ quantum…

math.RT2018★ 3 cited

Formulae of $$ -divided powers in $U_{q} (sl_{2})$ , II

Weiqiang Wang, Collin Berman

The coideal subalgebra of the quantum $sl_{2}$ is a polynomial algebra in a generator $t$ which depends on a parameter $κ$ . The existence of the $$ -canonical basis (…

math.RT2017★ 6 cited

Formulae of $$ -divided powers in $U_{q} (sl_{2})$

Collin Berman, Weiqiang Wang

The existence of the $$ -canonical basis (also known as the $$ -divided powers) for the coideal subalgebra of the quantum $sl_{2}$ were established by Bao and Wa…

Formulae of -divided powers in Uq​(sl2​), III

Formulae of -divided powers in Uq​(sl2​), II

Formulae of -divided powers in Uq​(sl2​)

Formulae of $$ -divided powers in $U_{q} (sl_{2})$ , III

Formulae of $$ -divided powers in $U_{q} (sl_{2})$ , II

Formulae of $$ -divided powers in $U_{q} (sl_{2})$