Simple Root Systems and Presentations for Certain Complex Reflection Groups
نویسندگان
چکیده
منابع مشابه
Simple Root Systems and Presentations for Certain Complex Reflection Groups
We find all the inequivalent simple root systems for the complex reflection groups G12, G24, G25 and G26. Then we give all the non-congruent essential presentations of these groups by generators and relations. The methed used in the paper is applicable to any finite (complex) reflection groups. Introduction. Shephard and Todd classified all the finite complex reflection groups in paper [5]. Lat...
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ژورنال
عنوان ژورنال: Communications in Algebra
سال: 2005
ISSN: 0092-7872,1532-4125
DOI: 10.1081/agb-200061479