Computing embedding numbers and branches of orders via extensions of the Bruhat-Tits tree

作者: Luis Arenas-Carmona , Claudio Bravo

DOI: 10.1142/S1793042119501136

关键词: Set (abstract data type)MathematicsMatrix algebraDiscrete mathematicsTree (descriptive set theory)Local fieldEmbeddingComputation

摘要: Let k be a local field and let 𝔄 the two-by-two matrix algebra over k. In our previous work, we developed theory that allows computation of set maximal orders in containing give...

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