CHANT 发表于 2025-3-25 05:04:01

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馆长 发表于 2025-3-25 08:26:37

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内向者 发表于 2025-3-25 11:54:52

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intuition 发表于 2025-3-25 17:01:46

rs some of the organizations and bodies that can be said to be highly resilient and examines how ‘Resilience Thinking’ affects different disciplines and environments. He addresses the question of how resilience978-3-031-29346-7978-3-031-29344-3Series ISSN 2662-2467 Series E-ISSN 2662-2475

optic-nerve 发表于 2025-3-25 20:33:37

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Pituitary-Gland 发表于 2025-3-26 00:54:42

The Levi-Civita Connection,. 3.7. The covariant derivative takes the form of a family of linear operators ., one for every smooth curve ., and these operators are uniquely characterized by the axioms of Theorem 3.7.3. This family of linear operators is the ..

Inscrutable 发表于 2025-3-26 08:19:26

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皱痕 发表于 2025-3-26 09:13:49

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大暴雨 发表于 2025-3-26 15:41:48

Foundations,e and in Sect. 2.7 we prove the theorem of Frobenius. The last two sections of this chapter are concerned with carrying over all these concepts from the extrinsic to the intrinsic setting and can be skipped at first reading (Sects.2.8 and 2.9).

LARK 发表于 2025-3-26 18:04:51

Geodesics,orhoods, and Sect. 4.6 shows that the geodesic flow is complete if and only if . is a complete metric space, and that in the complete case any two points are joined by a minimal geodesic. Section 4.7 discusses geodesics in the intrinsic setting.
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查看完整版本: Titlebook: Introduction to Differential Geometry; Joel W. Robbin,Dietmar A. Salamon Textbook 2022 The Editor(s) (if applicable) and The Author(s), un