| Weyl principle: The Weyl principle, also known as Weyl's postulate, first proposed by German mathematician and physicist Hermann Weyl in 1923, is a principle in cosmology that states that the motion of cosmic matter should be described by a certain type of mathematical object called a hypersurface. See also Space, Time, Space time._____________Annotation: The above characterizations of concepts are neither definitions nor exhausting presentations of problems related to them. Instead, they are intended to give a short introduction to the contributions below. – Dictionary of Arguments. |