B_π-特征标的对应及扩张  

Correspondences and Extentions of B_π-characters

作　　者：郭丽峰[1] 郝成功[1] 

机构地区：[1]山西大学数学系,山西太原030006

出　　处：《山西大学学报（自然科学版）》2003年第2期108-110,共3页Journal of Shanxi University(Natural Science Edition)

摘　　要：文章给出了π-可分群的 Bπ-特征标和 Fong特征标之间的某种对应关系 。In this paper,some correspondence relationships between B π-characters and Fong characters in π-separable groups were established,moreover,some conditions for the extendibility of I π-characters in such groups were deduced.

关 键 词：Π-可分群 Bπ-特征标 FONG特征标 不可约π-部分特征标 对应关系 扩张 有限群 

分 类 号：O152.1[理学—数学]