clifford.tools.rotor_decomp¶
-
clifford.tools.
rotor_decomp
(V: clifford._multivector.MultiVector, x: clifford._multivector.MultiVector) → Tuple[clifford._multivector.MultiVector, clifford._multivector.MultiVector][source]¶ Rotor decomposition of rotor V
Given a rotor V, and a vector x, this will decompose V into a series of two rotations, U and H, where U leaves x invariant and H contains x.
Limited to 4D for now.
See [Hes15], Appendix B, Theorem 4.
- Parameters
V (clifford.MultiVector) – rotor
x (clifford.MultiVector) – vector
- Returns
H (clifford.Multivector) – rotor which contains x
U (clifford.Multivector) – rotor which leaves x invariant