果园 发表于 2025-3-21 16:41:44

书目名称Metric Structures for Riemannian and Non-Riemannian Spaces影响因子(影响力)<br>        http://figure.impactfactor.cn/if/?ISSN=BK0632469<br><br>        <br><br>书目名称Metric Structures for Riemannian and Non-Riemannian Spaces影响因子(影响力)学科排名<br>        http://figure.impactfactor.cn/ifr/?ISSN=BK0632469<br><br>        <br><br>书目名称Metric Structures for Riemannian and Non-Riemannian Spaces网络公开度<br>        http://figure.impactfactor.cn/at/?ISSN=BK0632469<br><br>        <br><br>书目名称Metric Structures for Riemannian and Non-Riemannian Spaces网络公开度学科排名<br>        http://figure.impactfactor.cn/atr/?ISSN=BK0632469<br><br>        <br><br>书目名称Metric Structures for Riemannian and Non-Riemannian Spaces被引频次<br>        http://figure.impactfactor.cn/tc/?ISSN=BK0632469<br><br>        <br><br>书目名称Metric Structures for Riemannian and Non-Riemannian Spaces被引频次学科排名<br>        http://figure.impactfactor.cn/tcr/?ISSN=BK0632469<br><br>        <br><br>书目名称Metric Structures for Riemannian and Non-Riemannian Spaces年度引用<br>        http://figure.impactfactor.cn/ii/?ISSN=BK0632469<br><br>        <br><br>书目名称Metric Structures for Riemannian and Non-Riemannian Spaces年度引用学科排名<br>        http://figure.impactfactor.cn/iir/?ISSN=BK0632469<br><br>        <br><br>书目名称Metric Structures for Riemannian and Non-Riemannian Spaces读者反馈<br>        http://figure.impactfactor.cn/5y/?ISSN=BK0632469<br><br>        <br><br>书目名称Metric Structures for Riemannian and Non-Riemannian Spaces读者反馈学科排名<br>        http://figure.impactfactor.cn/5yr/?ISSN=BK0632469<br><br>        <br><br>

白杨 发表于 2025-3-21 21:51:07

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商议 发表于 2025-3-22 03:33:40

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隐士 发表于 2025-3-22 06:36:38

Length Structures: Path Metric Spaces,introduce the fundamental notions of covariant derivative and curvature (cf. or , Ch. 2), use is made only of the differentiability of . and not of its positivity, as illustrated by Lorentzian geometry in general relativity. By contrast, the concepts of the length of curves in .

surmount 发表于 2025-3-22 08:53:50

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FEAS 发表于 2025-3-22 13:21:10

Morse Theory and Minimal Models,bounded by a disk of area at most .. This definition only makes sense in noncompact manifolds, and we have shown that the 2-dimensional isoperimetric rank of the universal cover of a compact manifold . depends only on the fundamental group .(.).

Anal-Canal 发表于 2025-3-22 18:07:40

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admission 发表于 2025-3-23 00:08:47

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打谷工具 发表于 2025-3-23 04:47:46

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雄伟 发表于 2025-3-23 06:01:52

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查看完整版本: Titlebook: Metric Structures for Riemannian and Non-Riemannian Spaces; Mikhail Gromov Book 2007 Birkhäuser Boston 2007 Algebraic topology.Homotopy.Ma