Hurwitz generation of the universal covering of Alt(n)

被引：0
|
作者：
Pellegrini, M. A. [1 ]
Tamburini, M. C. [2 ]
机构：
[1] Univ Milano Bicocca, Dipartimento Matemat & Applicaz, I-20125 Milan, Italy
[2] Univ Cattolica Sacro Cuore, Dipartimento Matemat & Fis, I-25121 Brescia, Italy
来源：
JOURNAL OF GROUP THEORY | 2010年 / 13卷 / 05期
关键词：
LARGE RANK;
D O I：
10.1515/JGT.2010.015
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We prove that the universal covering of an alternating group Alt(n) which is Hurwitz is still Hurwitz, with 31 exceptions, 30 of which are detectable by the genus formula.
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页码：649 / 657
页数：9
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