FER
发表于 2025-3-26 21:55:32
Genuine Deformations,take into account that any submanifold of a deformable submanifold already possesses the isometric deformations induced by the latter. Therefore, when studying the isometric deformations of a submanifold, one should look for the “genuine” ones, that is, those which are not induced by isometric defor
纠缠,缠绕
发表于 2025-3-27 02:41:56
Deformations of Complete Submanifolds,tions are rather special. A first basic result in this direction is a theorem due to Sacksteder, which asserts that any compact Euclidean hypersurface ., . ≥ 3, is isometrically rigid, provided that the subset of totally geodesic points of . does not disconnect ... Even if that subset disconnects th
突袭
发表于 2025-3-27 05:36:10
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不可思议
发表于 2025-3-27 11:03:25
Conformally Deformable Hypersurfaces,vial conformal deformations. Besides conformally flat hypersurfaces, the simplest examples are those that are conformally congruent to cylinders and rotation hypersurfaces over surfaces in ., and to cylinders over three-dimensional hypersurfaces of . that are cones over surfaces in .. These examples
含铁
发表于 2025-3-27 15:35:07
0172-5939 c background on Riemannian geometry. The remaining chapters could be used in a more advanced course by students aiming at initiating research on the subject, and are also intended to serve as a reference for specialists in the field..978-1-4939-9644-5Series ISSN 0172-5939 Series E-ISSN 2191-6675
miscreant
发表于 2025-3-27 21:32:53
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职业拳击手
发表于 2025-3-28 00:46:23
Marcos Dajczer,Ruy Tojeiromedial techniques have been developed to address soil contamination. These include soil washing, soil vapor extraction, land-farming, soil flushing, ion exchanges, phytoremediation, bioremediation, and ecological remediation (Zhou and Song 2004). However, such traditional methods, when applied in si
假
发表于 2025-3-28 05:30:30
Marcos Dajczer,Ruy Tojeirorgely dominated by coal-based thermal generation constituting about 79 % of total production. Energy production has increased from a capacity of 1,362 MW in 1947 to 120,000 MW in 2005. The Indian government plans to increase installed capacity to 300,000 MW by 2017 (Kumar et al. 2005; Vaidya 2009).
性学院
发表于 2025-3-28 08:14:12
Marcos Dajczer,Ruy Tojeirorgely dominated by coal-based thermal generation constituting about 79 % of total production. Energy production has increased from a capacity of 1,362 MW in 1947 to 120,000 MW in 2005. The Indian government plans to increase installed capacity to 300,000 MW by 2017 (Kumar et al. 2005; Vaidya 2009).
退潮
发表于 2025-3-28 12:04:23
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