Divisor class groups of affine semigroup rings associated with distributive lattices

Divisor class groups of affine semigroup rings associated with distributive lattices
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与分配格相关的仿射半群环的除数类群

DOI:
10.1016/0021-8693(92)90021-d
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发表时间:
1992
期刊:
影响因子:
0.9
通讯作者:
A. Noma
A. Noma
中科院分区:
数学3区
文献类型:
--
作者:
M. Hashimoto;T. Hibi;A. Noma

文献摘要

被引文献

相似文献

我们通过环面簇上的精确序列来计算与分配格相关的某些正态仿射半群环的除数类群。
We compute divisor class groups of certain normal affine semigroup rings associated with distributive lattices by means of exact sequences on toric varieties.