In cosmology, the curvature density parameter can be calculated based on the speed of light, cosmic scale factor, hubble parameter which is used to find the status of the universe weather it is open, closed or flat. If the space has negative curvature, it is open, no curvature it is flat, if positive it is closed.
In cosmology, the curvature density parameter can be calculated based on the speed of light, cosmic scale factor, hubble parameter which is used to find the status of the universe weather it is open, closed or flat. If the space has negative curvature, it is open, no curvature it is flat, if positive it is closed.