Fatuous
发表于 2025-3-21 19:39:08
书目名称Sphere Packings, Lattices and Groups影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0874232<br><br> <br><br>书目名称Sphere Packings, Lattices and Groups影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0874232<br><br> <br><br>书目名称Sphere Packings, Lattices and Groups网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0874232<br><br> <br><br>书目名称Sphere Packings, Lattices and Groups网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0874232<br><br> <br><br>书目名称Sphere Packings, Lattices and Groups被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0874232<br><br> <br><br>书目名称Sphere Packings, Lattices and Groups被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0874232<br><br> <br><br>书目名称Sphere Packings, Lattices and Groups年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0874232<br><br> <br><br>书目名称Sphere Packings, Lattices and Groups年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0874232<br><br> <br><br>书目名称Sphere Packings, Lattices and Groups读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0874232<br><br> <br><br>书目名称Sphere Packings, Lattices and Groups读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0874232<br><br> <br><br>
著名
发表于 2025-3-21 20:25:23
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Tonometry
发表于 2025-3-22 03:48:56
Certain Important Lattices and Their Properties,overing radii, glue vectors, automorphism groups, expressions for their theta series, and tables of the numbers of points in the first fifty shells. We also include a brief discussion of reflection groups and of the technique of gluing lattices together.
沉着
发表于 2025-3-22 04:48:16
Laminated Lattices, In this chapter the density of Λ.is determined for . ≤ 48, all Λ.are found for . ≤ 25, and at least one Λ.is found for 26 ≤ . ≤ 48. The unique Λ. is the Leech lattice. Denser lattices than Λ. are now known for . ≥ 30.
canonical
发表于 2025-3-22 11:19:29
Three Lectures on Exceptional Groups,within the Mathieu group .., which is the subject of the second lecture, where .. is constructed and its subgroups described in some detail. The information on .. is then found useful in the third lecture, on the group ... = · 0 and its subgroups. An appendix describes the exceptional simple groups.
偏见
发表于 2025-3-22 14:21:04
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词汇记忆方法
发表于 2025-3-22 20:45:47
Sphere Packings and Kissing Numbers,ean space and of packing points on the surface of a sphere. The kissing number problem is an important special case of the latter, and asks how many spheres can just touch another sphere of the same size. We summarize what is known about these topics and also introduce terminology that will be used
铺子
发表于 2025-3-22 22:46:15
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maverick
发表于 2025-3-23 03:12:34
Codes, Designs and Groups,data transmission or storage systems. The remaining sections are devoted to topics that, although not our primary concern in this book, are always in our minds: error-correcting codes, Steiner systems, .designs and finite groups.
大漩涡
发表于 2025-3-23 07:57:47
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