hyperspherical expansion
1Friedmann–Lemaître–Robertson–Walker metric — FRW redirects here. For other uses, see FRW (disambiguation). Physical cosmology …
2Friedmann equations — Physical cosmology Universe · Big Bang …
3Friedmann-Lemaître-Robertson-Walker metric — The Friedmann Lemaître Robertson Walker (FLRW) metric is an exact solution of Einstein s field equations of general relativity; it describes a simply connected, homogeneous, isotropic expanding or contracting universe. Depending on geographical… …
4Deceleration parameter — Physical cosmology Universe · Big Bang …
5nature, philosophy of — Introduction the discipline that investigates substantive issues regarding the actual features of nature as a reality. The discussion here is divided into two parts: the philosophy of physics and the philosophy of biology. In this… …
6Milne model — General relativity Introduction Mathematical formulation Resources Fundamental concepts …
7Spiritual Hierarchy — Part of a series on Theosophy Founders of the T. S. Helena Blavatsky · …
