冒号
发表于 2025-3-23 12:41:49
An Invitation to Alexandrov Geometry978-3-030-05312-3Series ISSN 2191-8198 Series E-ISSN 2191-8201
wangle
发表于 2025-3-23 15:31:28
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Conserve
发表于 2025-3-23 21:46:15
,Zwischen Reagenzgläsern und Aktendeckeln,ally .. The theorem implies in particular that the universal metric cover of a proper length, locally . space is a proper length . space. It follows that any proper length, locally . space is aspherical; that is, its universal cover is contractible.
indigenous
发表于 2025-3-24 01:39:34
https://doi.org/10.1007/978-3-030-05312-3metric spaces; Gromov–Hausdorff convergence; Model angles and triangles; ; Space of directions and tange
拥护
发表于 2025-3-24 05:11:17
978-3-030-05311-6The Author(s), under exclusive licence to Springer Nature Switzerland AG 2019
祖先
发表于 2025-3-24 07:24:52
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恶名声
发表于 2025-3-24 14:44:35
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一窝小鸟
发表于 2025-3-24 18:36:08
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讥讽
发表于 2025-3-24 18:59:22
,Zwischen Reagenzgläsern und Aktendeckeln,ally .. The theorem implies in particular that the universal metric cover of a proper length, locally . space is a proper length . space. It follows that any proper length, locally . space is aspherical; that is, its universal cover is contractible.
绝食
发表于 2025-3-25 01:02:11
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