A Characteristic of Dedekind Groups
Received:September 25, 1998  
Key Words: Dedekind Group   fixed-point-free weak power automorphism   nonnormal cyclic subgroup.  
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Author NameAffiliation
ZHANG Qin-hai Dept. of Math., Shanxi Teachers' University, Linfen 041004, China 
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Abstract:
      In this paper, we show that ff a finite group G has a fixed-point-free weak power automorphism, then G is a Dedekind group.
Citation:
DOI:10.3770/j.issn:1000-341X.2001.01.005
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