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樓主: Enlightening
11#
發(fā)表于 2025-3-23 11:06:45 | 只看該作者
Manifold b-incompleteness stability via a structure of principal connections,The bundle of principal connections of a principal bundle is used to study some stability problems in the theory of b-completions. It follows that b-incompleteness is stable under perturbations of the connection. This adds weight to the belief that general relativistic singularities cannot be removed by quantization.
12#
發(fā)表于 2025-3-23 14:10:24 | 只看該作者
13#
發(fā)表于 2025-3-23 19:00:16 | 只看該作者
Survey of relativistic effects in geodesy and fundamental astronomy,We hope that this review has shown the works already achieved but also the investigations which have to be done, in a closer cooperation between theoreticians, geodesists and astronomes. It is surthat new effects are to be added soon at the survey done in this paper.
14#
發(fā)表于 2025-3-24 01:10:05 | 只看該作者
Mamta Gandhi,Preeti Nigam Joshi Euclidean flat space is substituted by a spherical 3-space: Particularly, it has been found that the degenerate one-electron fine structure energy levels are split by an additionnal space-curvature contribution which vanishes at the traditional flat-space limit.
15#
發(fā)表于 2025-3-24 03:44:17 | 只看該作者
16#
發(fā)表于 2025-3-24 08:11:05 | 只看該作者
17#
發(fā)表于 2025-3-24 14:38:55 | 只看該作者
Theories of gravity and experimental tests in the post-newtonian limit, class of competing theories, the so-called metric theories of gravity. This situation has led the physicists to propose and to perform two kinds of experiments: 1) experiments which test the pertinence of the concept of metric theory; 2) experiments which permit to eliminate some theories. We show
18#
發(fā)表于 2025-3-24 16:13:02 | 只看該作者
Nanobiosensors and NanobioanalysesAfter a brief review of the main features of this formalism, we present the different experiments performed in order to determine the post-Newtonian parameters and we discuss the theoretical implications of the results already obtained.
19#
發(fā)表于 2025-3-24 20:06:38 | 只看該作者
Theories of gravity and experimental tests in the post-newtonian limit,After a brief review of the main features of this formalism, we present the different experiments performed in order to determine the post-Newtonian parameters and we discuss the theoretical implications of the results already obtained.
20#
發(fā)表于 2025-3-25 01:51:22 | 只看該作者
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