It works only with one time dimension and an odd number of space dimensions.
It works only with one time dimension and an odd number of space dimensions. It predicts back propagation corresponding to advanced potentials, but this back propagation is typically ignored. It can be used to derive Snell's law of refraction and helps explain diffraction in terms of wave propagation. For 10 points—name this principle which considers every point on a wavefront a source for secondary wavefronts.
It works only with one time dimension and an odd number of space dimensions.
{Huygens’s} principle