Scintigraphy 发表于 2025-3-25 06:45:12

Conference proceedings 2000d they show how to extract their physical content from them by mathematically exact methods. The essays are devoted to exact solutions and to the Cauchy problem of the field equations as well as to post-Newtonian approximations that have direct physical implications. Further topics concern quantum g

thyroid-hormone 发表于 2025-3-25 10:14:29

Ruth Vargas Hill,Marcella Vigneriulation; but he has also developed and emphasized the importance of such areas of relativity as kinetic theory, the mechanics of continuous media, thermodynamics and, more recently, gravitational lensing. Feynman expressed his view on the relation of physics to mathematics as follows [.]:

淘气 发表于 2025-3-25 13:07:22

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LEVY 发表于 2025-3-25 17:15:58

https://doi.org/10.1007/978-3-319-52533-4ravitational lensing situations in globally hyperbolic spacetimes; and we discuss gravitational lensing in asymptotically simple and empty spacetimes, giving an elementary proof for an odd number theorem in this situation.

黄油没有 发表于 2025-3-25 20:59:05

Gravitational Lensing from a Geometric Viewpoint,ravitational lensing situations in globally hyperbolic spacetimes; and we discuss gravitational lensing in asymptotically simple and empty spacetimes, giving an elementary proof for an odd number theorem in this situation.

宪法没有 发表于 2025-3-26 01:00:48

Ieda M. Santos,Shaljan Areepattamannil and magnetic fields in electrodynamics, which, when expressed in terms of the field strength, is just an example of the mathematical notion of Hodge duality for differential forms. Actually, the source-free Maxwell equations are not only invariant under a discrete duality, but under a continous one

Crohns-disease 发表于 2025-3-26 07:23:53

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thrombus 发表于 2025-3-26 10:45:59

Duality and Hidden Symmetries in Gravitational Theories, and magnetic fields in electrodynamics, which, when expressed in terms of the field strength, is just an example of the mathematical notion of Hodge duality for differential forms. Actually, the source-free Maxwell equations are not only invariant under a discrete duality, but under a continous one

小溪 发表于 2025-3-26 14:01:17

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Headstrong 发表于 2025-3-26 20:10:02

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查看完整版本: Titlebook: Einstein’s Field Equations and Their Physical Implications; Selected Essays in H Bernd G. Schmidt Conference proceedings 2000 Springer-Verl