As GA is still in evolution, people around the world hasn’t settled down to a common way of indicating elements and operations. Here are the ones that we believe are the most common and least likely to cause confusion.
Symbol | Meaning |
---|---|
![]() | orthonormal basis vectors |
![]() | vector (bold lowercase letter) |
![]() | bivector |
![]() | unit pseudoscalar |
![]() | inverse of a multivector M (in eucledian space ![]() |
![]() | conjugate (reverse) of a multivector M; it is also indicated with tilde above ![]() |
![]() | dual of a multivector, i.e. its representation in the orthogonal complement |
![]() | rotor of amplitude ![]() |
![]() | rotor of amplitude ![]() ![]() |
![]() | generalized rotation of multivector M by the rotor R |