A NOTE ON CHARACTERIZATION OF NU (Dn)
Authors : Tevfik BİLGİN, Necat GORENTAS
Pages : 135-140
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Publication Date : 2008-06-01
Article Type : Research Paper
Abstract :In this paper construction of normalizer of Dn in V insert ignore into journalissuearticles values(ZDn); is reduced to construction of integral group ring of its cyclic subgroup. In a better expression, we have shown that NU insert ignore into journalissuearticles values(Dn); = Dn × F, where F is a free abelian group with rank ρ = 1 2 ϕinsert ignore into journalissuearticles values(n); − 1.Keywords : normalizer, centralizer, construction of normalizer, Bass cyclic units and fundamental system of units