A Differential Calculus on the Z3-graded Quantum Group GL q (2)

Left covariant differential calculi on $\widetilde{\rm GL}_q(2)$

“…In the meantime concrete examples of covariant differential calculi on quantum spaces and quantum groups have been constructed by several authors such as [4]- [6]. In recent years, the Z 2 -graded structures [7] has been extensively developed to the Z 3graded structures (see, for example, [8]- [16]), and Z N -graded constructions (see, for example, [17], [18]).…”