... <看更多>

Example in 3-D. # 1. setup: an orthonormal basis of two vectors a, b np.random.seed(0) a ... ... <看更多>

Any two orthonormal bases are related by a symmetry transformation that preserves vector lengths and angles. In the case of a vector field over Rn, ... ... <看更多>

Let P and Q be orthonormal bases of U and V respectively. Then the transformation matrix of the basis-changer from P to Q is orthogonal. ... <看更多>