PRO
发表于 2025-3-27 00:25:39
Pseudo-Riemannian manifolds,-Riemannian manifolds in detail. The development of the theory of spacetime will be continued in Chap. 5 where we motivate Einstein’s equation, the central equation in general relativity which links matter to gravitation.
fiscal
发表于 2025-3-27 03:23:15
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notion
发表于 2025-3-27 05:38:52
https://doi.org/10.1007/3-540-48354-3Causality; Cosmology; Gravitation; Relativity; Spacetime; astrophysics; general relativity
新陈代谢
发表于 2025-3-27 10:11:30
0940-7677 for astrophysics.Includes supplementary material: One of the most of exciting aspects is the general relativity pred- tion of black holes and the Such Big Bang. predictions gained weight the theorems through Penrose. singularity pioneered In various by te- books on theorems general relativity singul
Adherent
发表于 2025-3-27 13:58:50
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原告
发表于 2025-3-27 19:18:57
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单纯
发表于 2025-3-28 00:04:43
Robertson-Walker cosmology,degree of plausibility. After having built a cosmological model one can compare it with the few data we do have. Although imperfect, this approach seems to have given us much deeper understanding of the development of the universe than would seem possible at first sight.
消毒
发表于 2025-3-28 02:56:03
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现任者
发表于 2025-3-28 10:05:15
Local theory of space and time,ption of space and then incorporate time in to the picture. The path we take is rather historical. It starts with intuitive but surprisingly complicated concepts (Newton’s theory of absolute space and absolute time) and ends with the not so intuitive but mathematically simpler theory of special rela
才能
发表于 2025-3-28 14:09:50
Space and time from a global point of view,formal structure. A conformal structure is not sufficient to describe spacetime adequately. In Sect. 3.2 we generalise the notion of inertial observers which leads to the existence of a projective structure. (One of Einstein’s key observations was that this projective structure is closely linked to