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Orbital characters and their applications
Wang, Lizhong ; Zhang, Jiping
2015
关键词GROUP-ALGEBRA
英文摘要In this paper, we provide some formulae to calculate orbital characters. Especially we give a lifting theorem by which one can read off the value of orbital characters from local subgroups. With orbital characters, we can show that Reynolds ideal is dual to the vector space of simple modules and this leads to a new method to count simple modules. We also give a natural morphism from local to general vector space of simple modules and determine it completely. Some other applications to modular representation are also included. (C) 2014 Elsevier B.V. All rights reserved.; Mathematics, Applied; Mathematics; SCI(E); 0; ARTICLE; lwang@math.pku.edu.cn; jzhang@pku.edu.cn; 1; 121-141; 219
语种英语
出处SCI
出版者journal of pure and applied algebra
内容类型其他
源URL[http://hdl.handle.net/20.500.11897/206761]  
专题数学科学学院
推荐引用方式
GB/T 7714
Wang, Lizhong,Zhang, Jiping. Orbital characters and their applications. 2015-01-01.
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