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The one-prime hypothesis on the co-degrees of irreducible characters
Communications in Algebra ( IF 0.7 ) Pub Date : 2021-04-14 , DOI: 10.1080/00927872.2021.1910285 Neda Ahanjideh 1
中文翻译:
关于不可约字符的协度的单素假设
更新日期:2021-04-14
Communications in Algebra ( IF 0.7 ) Pub Date : 2021-04-14 , DOI: 10.1080/00927872.2021.1910285 Neda Ahanjideh 1
Affiliation
Abstract
Let G be a finite group. For a character χ of G, the number is called the co-degree of χ. Let N be a non-trivial normal subgroup of G and set In this paper, we show that if for every with the greatest common divisor of and is either 1 or a prime, then N is solvable.
中文翻译:
关于不可约字符的协度的单素假设
摘要
令G为有限群。用于字符χ的ģ,数称为χ的协度。设N是G 的一个非平凡正规子群,并且集合 在本文中,我们证明如果对于每个 和 的最大公约数 和 是 1 或素数,则N是可解的。