摘要
设群G为S_(14)的传递子群,令k为任意域,G在有理函数域k(x_1,x_2,…,x_(14))上的作用定义为σ(x_i)=x_(σ(i)),对任意的σ∈G,1≤i≤14。我们将证明当G为文献[1]中S_(14)的第6和第9个传递子群时,k(G)=k(x_1,x_2,…,x_(14))~G是k-有理的。
引文
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