cluster 发表于 2025-3-30 09:35:53
0168-1222 0 years after Einstein in Prague.Includes historical notes o.The articles included in this Volume represent a broad and highly qualified view on the present state of general relativity, quantum gravity, and their cosmological and astrophysical implications. As such, it may serve as a valuable source吗啡 发表于 2025-3-30 15:57:55
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Why Does Nobody Know Anything Anymore?,roperties, we present a non-existence proof for the equilibrium configuration in question. From a mathematical point of view, this result is a further example for the efficiency of the inverse (“scattering”) method in non-linear theories.口味 发表于 2025-3-31 03:04:34
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Einstein in Prague: Relativity Then and Now1912, discuss Einstein’s papers on gravitation from that period and emphasize which new concepts and ideas he introduced. I also want to indicate how the main themes that preoccupied him then, the principle of equivalence, bending of light, gravitational redshift and frame dragging effects, are aliv假 发表于 2025-3-31 15:56:44
Observers, Observables and Measurements in General Relativity then the target of different observers: a suitable algorithm to compare among their measurements should necessarily be developed, either formally or operationally. This is the task of what we call “theory of measurement,” which we discuss here in the framework of general relativity.挥舞 发表于 2025-3-31 17:52:12
Some Links Between General Relativity and Other Parts of Physicste physics courses, it is natural to ask: how can its basic concepts and techniques be used to illuminate areas of physics which have no connection with gravity? Another way of asking this question is: are the analogues situations to those occurring in General Relativity? The search for such analogu