|Date||Feb 18, 2020|
|Dept.||Osaka Prefecture University|
The quantum unipotent coordinate rings are quantum analogues of coordinate rings of unipotent subgroups of complex semisimple algebraic groups and their localizations.
They have distinguished bases, called the dual canonical bases which have categorified by simple modules of quiver Hecke algebras.
In this lectures, we explain about the definitions and basic properties of dual canonical bases.