Twisting 2-cocycles for the construction of new non-standard quantum groups
Twisting 2-cocycles for the construction of new non-standard quantum groups
We introduce a new class of 2-cocycles defined explicitly on the generators of certain multiparameter standard quantum groups. These allow us, through the process of twisting the familiar standard quantum groups, to generate new as well as previously known examples of non-standard quantum groups. In particular we are able to …