爆发
发表于 2025-3-21 19:15:35
书目名称An Introduction to Manifolds影响因子(影响力)<br> http://impactfactor.cn/2024/if/?ISSN=BK0155328<br><br> <br><br>书目名称An Introduction to Manifolds影响因子(影响力)学科排名<br> http://impactfactor.cn/2024/ifr/?ISSN=BK0155328<br><br> <br><br>书目名称An Introduction to Manifolds网络公开度<br> http://impactfactor.cn/2024/at/?ISSN=BK0155328<br><br> <br><br>书目名称An Introduction to Manifolds网络公开度学科排名<br> http://impactfactor.cn/2024/atr/?ISSN=BK0155328<br><br> <br><br>书目名称An Introduction to Manifolds被引频次<br> http://impactfactor.cn/2024/tc/?ISSN=BK0155328<br><br> <br><br>书目名称An Introduction to Manifolds被引频次学科排名<br> http://impactfactor.cn/2024/tcr/?ISSN=BK0155328<br><br> <br><br>书目名称An Introduction to Manifolds年度引用<br> http://impactfactor.cn/2024/ii/?ISSN=BK0155328<br><br> <br><br>书目名称An Introduction to Manifolds年度引用学科排名<br> http://impactfactor.cn/2024/iir/?ISSN=BK0155328<br><br> <br><br>书目名称An Introduction to Manifolds读者反馈<br> http://impactfactor.cn/2024/5y/?ISSN=BK0155328<br><br> <br><br>书目名称An Introduction to Manifolds读者反馈学科排名<br> http://impactfactor.cn/2024/5yr/?ISSN=BK0155328<br><br> <br><br>
libertine
发表于 2025-3-21 21:28:47
0172-5939 odesty of scope allows the most essential topics to emerge c.Manifolds, the higher-dimensional analogs of smooth curves and surfaces, are fundamental objects in modern mathematics. Combining aspects of algebra, topology, and analysis, manifolds have also been applied to classical mechanics, general
Guileless
发表于 2025-3-22 01:19:47
Bump Functions and Partitions of Unity the behavior of . manifolds so different from real-analytic or complex manifolds. In this chapter we construct . bump functions on any manifold and prove the existence of a .∞ partition of unity on a compact manifold. The proof of the existence of a . partition of unity on a general manifold is more technical and is postponed to Appendix C.
东西
发表于 2025-3-22 04:34:21
https://doi.org/10.1007/978-0-387-48101-2Algebraic topology; De Rham cohomology; Homotopy; cohomology; exterior derivative; homology; manifold
dissolution
发表于 2025-3-22 11:53:16
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明智的人
发表于 2025-3-22 13:07:57
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Nebulous
发表于 2025-3-22 19:41:12
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花束
发表于 2025-3-22 22:03:40
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慢跑
发表于 2025-3-23 02:58:00
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漂亮
发表于 2025-3-23 08:55:13
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