BINGE
发表于 2025-3-23 12:13:17
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万花筒
发表于 2025-3-23 14:44:06
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转换
发表于 2025-3-23 19:28:21
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Feckless
发表于 2025-3-23 22:43:16
https://doi.org/10.1007/978-3-319-41360-0In this section, we shall study conditions that guarantee that all integral curves of a vector field on a finite-dimensional manifold exist on the interval (–∞, ∞). A vector field with this property is called complete. We shall give a criterion for completeness that uses special Riemannian metrics on the phase space.
大门在汇总
发表于 2025-3-24 04:00:47
Designing an Adequate Control Group,The description and analysis of classical mechanical systems by means of dif-ferential and, first of all, Riemannian geometry is called geometric mechanics.
喊叫
发表于 2025-3-24 08:04:46
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背心
发表于 2025-3-24 14:09:14
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mercenary
发表于 2025-3-24 16:21:49
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群岛
发表于 2025-3-24 21:15:17
Global Analysis in Mathematical Physics978-1-4612-1866-1Series ISSN 0066-5452 Series E-ISSN 2196-968X
珐琅
发表于 2025-3-24 23:45:31
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