Re: Galileo transformation



On Apr 17, 11:18 am, "Ivan P." <ivanpolek...@xxxxxxxxx> wrote:
Can somebody tell me why matrix A in Galileo transformation (x' = Ax +
vt + c) should be orthogonal, but not just non-degenerate? Thanks in
advance.

Degenerate Jacobians are not invertible. One way coordinate
transformations aren't especially useful.
.