What is a fractal Cartan form?
Next question since the idea only popped into my mind for the first time late last night.
For example what would a 1/2 form be?
(1/2) = (1/2)u^v^wdx^u/\&xv/\&xw ?
Where &xv is a dual basis to dx^u?
Then a (p,q) form has p covariant & q contravariant indices.