"Hall formula for abelian groups"의 두 판 사이의 차이
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imported>Pythagoras0 |
imported>Pythagoras0 |
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| 1번째 줄: | 1번째 줄: | ||
| + | ==introduction== | ||
| + | * "The sum of the reciprocals of the orders of all the Abelian groups of order a power of p is equal to the sum of the reciprocals of the orders of their groups of automorphisms." | ||
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==memo== | ==memo== | ||
* https://books.google.com.au/books?id=Snecq4MHl8YC&pg=PA32&lpg=PA32&dq=Philip+Hall%27s+%27rather+curious%27+formula&source=bl&ots=cQPIExHEaL&sig=139v18ME5cTVIyAvqcVCUcX8lfE&hl=en&sa=X&ei=YE1ZVdXwIMzs8AXByoLgAg&ved=0CCoQ6AEwAg#v=onepage&q=Philip%20Hall%27s%20%27rather%20curious%27%20formula&f=false | * https://books.google.com.au/books?id=Snecq4MHl8YC&pg=PA32&lpg=PA32&dq=Philip+Hall%27s+%27rather+curious%27+formula&source=bl&ots=cQPIExHEaL&sig=139v18ME5cTVIyAvqcVCUcX8lfE&hl=en&sa=X&ei=YE1ZVdXwIMzs8AXByoLgAg&ved=0CCoQ6AEwAg#v=onepage&q=Philip%20Hall%27s%20%27rather%20curious%27%20formula&f=false | ||
2015년 5월 17일 (일) 18:40 판
introduction
- "The sum of the reciprocals of the orders of all the Abelian groups of order a power of p is equal to the sum of the reciprocals of the orders of their groups of automorphisms."
memo
encyclopedia
articles
- Mann, Avinoam. ‘Philip Hall’s “Rather Curious” Formula and the Rogers-Ramanujan Identities’. arXiv:1505.02369 [math], 10 May 2015. http://arxiv.org/abs/1505.02369.
- Mann, Avinoam. ‘Philip Hall’s “rather Curious” Formula for Abelianp-Groups’. Israel Journal of Mathematics 96, no. 2 (1 June 1996): 445–48. doi:10.1007/BF02937316.