Hw1 - University of Michigan

Einstein’s universe (1931) Accepts Friedmann analysis. Assume positive curvature (matter-filled universe) Set cc = 0 (redundant) Radius increases then decreases. Not cyclic: singularities at P =0 . No discussion of origins (model fails) Calculates present radius of universe and present density from Hubble constant. Calculations contain error ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download