哪能仁慈 发表于 2025-3-21 18:10:52
书目名称Bieberbach Groups and Flat Manifolds影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0185497<br><br> <br><br>书目名称Bieberbach Groups and Flat Manifolds影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0185497<br><br> <br><br>书目名称Bieberbach Groups and Flat Manifolds网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0185497<br><br> <br><br>书目名称Bieberbach Groups and Flat Manifolds网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0185497<br><br> <br><br>书目名称Bieberbach Groups and Flat Manifolds被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0185497<br><br> <br><br>书目名称Bieberbach Groups and Flat Manifolds被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0185497<br><br> <br><br>书目名称Bieberbach Groups and Flat Manifolds年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0185497<br><br> <br><br>书目名称Bieberbach Groups and Flat Manifolds年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0185497<br><br> <br><br>书目名称Bieberbach Groups and Flat Manifolds读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0185497<br><br> <br><br>书目名称Bieberbach Groups and Flat Manifolds读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0185497<br><br> <br><br>Hyperopia 发表于 2025-3-21 23:15:23
0172-5939 he entire space, so you can‘t conclude the space is euclidean space itself. In this book we are mainly concerned with compact flat riemannian manifolds, and unl978-0-387-96395-2978-1-4613-8687-2Series ISSN 0172-5939 Series E-ISSN 2191-6675Expediency 发表于 2025-3-22 01:50:21
0172-5939 on flat riemannian manifolds. On the other hand it attempts to be a textbook which can be used for a second year graduate course. My aim was to keep the second personality dominant, but the reference persona kept breaking out especially at the end of sections in the form of remarks that contain more疲劳 发表于 2025-3-22 06:01:16
http://reply.papertrans.cn/19/1855/185497/185497_4.png不朽中国 发表于 2025-3-22 08:50:03
Holonomy Groups of Prime Order,abelian groups, so the only compact riemannian manifolds with trivial holonomy group are the flat tori. Notice that we did not have to say that the riemannian manifold was “flat” since by Theorem 3.2 of Chapter II, any manifold with a finite (or even merely totally disconnected) holonomy group must have zero curvature.怎样才咆哮 发表于 2025-3-22 13:48:35
Textbook 1986emannian manifolds. On the other hand it attempts to be a textbook which can be used for a second year graduate course. My aim was to keep the second personality dominant, but the reference persona kept breaking out especially at the end of sections in the form of remarks that contain more advancedGentry 发表于 2025-3-22 21:08:23
Flat Riemannian Manifolds,n some wonderful results in riemannian geometry which, after a little initial work, come free with the algebraic results on Bieberbach groups. This procedure in which problems in one field, riemannian geometry, are converted to problems in another field, algebra, is very much in the spirit of modern防锈 发表于 2025-3-22 23:31:53
Holonomy Groups of Prime Order,t for the holonomy group Φ. It is, of course, trivial to see that the only Bieberbach groups with trivial holonomy groups (i.e. Φ = {1}) are the free abelian groups, so the only compact riemannian manifolds with trivial holonomy group are the flat tori. Notice that we did not have to say that the riesthetician 发表于 2025-3-23 02:59:18
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