关于可由单个剩余表示计算其整数形式的亚循环群的若干表示
On some representations of Metacyclic groups whose integral forms can be computed from a single residual representation
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中文总结 AI 辅助
本文将Bruhat-Tits建筑理论应用于亚循环群,给出其整数形式数量的类似公式,该公式可扩展至含对应子群的群,是二面体群相关研究的推广。
中文摘要 AI 辅助
在先前的工作中,我们计算了二面体群的不可约表示在其定义域上的整数形式的数量。此处我们将Bruhat-Tits建筑理论应用于更广泛的亚循环群族,这类群具有任意大维度的表示,从而给出了类似公式。这些公式偶尔可扩展到包含该族子群的群上。
英文摘要
In a previous work we computed the number of integral forms, over its field of definition, of an irreducible representation of a dihedral group. Here we apply the theory of Bruhat-Tits buildings to give similar formulas for a wider family of metacyclic groups that have representations of arbitrarily large dimension. Occasionally, these formulas can be extended to groups containing a subgroup in that family.