Hi everyone. Long time observer, but new to the forum. Also new to Grassmann.jl. Count me as pretty clueless when it comes to most of this theoretical math stuff but I’m trying to learn. If I wanted to define a new number system such as, hypercomplex numbers ie: [a,b,c,d,e] = a + b i1 + c i2 + d i3 + e i4 .
On this number system I need addition and multiplication to be defined. Addition should form a commutative group, and multiplication would not be associative.
How would I go about doing that? Are there any tutorials that could help me?
Is this right?
using Grassmann, @basis S"+----"