Minimal subcoideals and multiparameter deformation.
The commutation relations for Manin and Dipper-Donkin deformations of \(\text{GL}(2)\) are split into four groups of three relations. Each one of them produces an example of a bialgebra. By recombining these relations (possibly with different deformation parameters) the original Manin and Dipper-Donkin deformations of \(\text{GL}(2)\) as well as the special case of the Takeuchi deformation of \(\text{GL}(2)\) are reconstructed.
scientific article; zbMATH DE number 2107243
scientific article