author | comments | layout | mathjax | slug | title |
---|---|---|---|---|---|
Alok Singh |
true |
post |
true |
noncommutative-3d-rotations |
Exploring Non-Commutative 3D Rotations with Grassmann Algebra |
People find rotation hard because when we try to visualize something, often we project it onto a 2D plane. But for rotations, this loses the plot because 2D rotations DO commute. In this post, we will (symbolically) explore this non-commutative nature of 3D rotations using Grassmann algebra in Julia. We'll use the Grassmann
package to define rotors and demonstrate how the order of rotations matters in three-dimensional space.