The Two-Parameter Higher Order Differential Calculus and Curvature on a Quantum Plane

M. El Baz, A. El Hassouni, Y. Hassouni +1

We construct an associative differential algebra on a two-parameter quantum plane associated with a nilpotent endomorphism $d$ in the two cases $d^2=0$ and $d^3=0$ $(d^2\ne 0).$…