6 ms·
There is no equivalent notion of rotor in EA. I would say its most important use is that you need it to define differential form in which we can define exterior
by howling 2y ago
There is no equivalent notion of rotor in EA. I would say its most important use is that you need it to define differential form in which we can define exterior derivative and integeration in arbitrary differentiable manifolds. It also enables to define determinant elegantly.