Distributions of discriminants of cubic algebras II
Distributions of discriminants of cubic algebras II
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三次代数判别式的分布 II
DOI:
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发表时间:
2006
期刊:
影响因子:
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通讯作者:
Takashi Taniguchi
中科院分区:
文献类型:
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作者:
Takashi Taniguchi
. Let k be a number field and O the ring of integers. In the previous paper [T06] we study the Dirichlet series counting discriminants of cubic algebras of O and derive some density theorems on distributions of the discriminants by using the theory of zeta functions of prehomogeneous vector spaces. In this paper we consider these objects under imposing finite number of splitting conditions at non-archimedean places. Especially the explicit formulae of residues at s = 1 and 5 / 6 under the conditions are given.