Dorsal-Kyphosis 发表于 2025-3-26 23:08:09
Variational Theory in Fibre Bundles: Examples. That article of faith has shaped much of our physical and geometric thinking; and any mathematical or physical model of Nature must display prominently its essential features. Indeed, systematic development of such guidelines into sound mathematical theory has -in large measure-led to one of our most powerful tools: ..裤子 发表于 2025-3-27 05:12:13
Curvatures of Tubes about SubmanifoldsLet (M,g) be an n-dimensional Riemannian manifold of class C. and let P be a q-dimensional submanifold of M. A (solid) tube of radius r about P is the set.where T.(P) denotes the normal space of P at the point m. For small r the set.is a smooth hypersurface which we also call a tube.eulogize 发表于 2025-3-27 07:24:56
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https://doi.org/10.1007/978-94-6091-784-4) the space of all locally (resp. globally) hamiltonian vector fields on M, equipped with the Lie bracket. Recall that, if (G,[,]) is a Lie algebra and (F,ρ) a representation of G, the corresponding Chevalley cohomology H(G,ρ) is the cohomology of the complex.where Λ.(G,F) is the space of p-linear a戏服 发表于 2025-3-28 05:58:34
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http://reply.papertrans.cn/28/2788/278756/278756_39.pngArthr- 发表于 2025-3-28 11:37:06
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