Also, In GA w/ generic metric, we can complexify G¹, where e₁² = 0, +1 or -1 means dual, hyperbolic and complex numbers, respectively. This could resolve some problems where some scalar commutativity is needed, maybe; Though, I didn't delve into it yet.
blackboard bold Q indicates rationals (for quotient)
blackboard bold H indicates quaternians (for Hamilton)
Thanks!
Also, In GA w/ generic metric, we can complexify G¹, where e₁² = 0, +1 or -1 means dual, hyperbolic and complex numbers, respectively. This could resolve some problems where some scalar commutativity is needed, maybe; Though, I didn't delve into it yet.
Our associated LinkedIn group "Pre-University Geometric Algebra" will be very grateful for your participation.