Little dimension and the improved new intersection theorem
Little dimension and the improved new intersection theorem
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DOI:
10.7146/math.scand.a-119740
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发表时间:
2018-12
期刊:
影响因子:
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通讯作者:
Tsutomu Nakamura;Ryo Takahashi;S. Yassemi
中科院分区:
文献类型:
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作者:
Tsutomu Nakamura;Ryo Takahashi;S. Yassemi
Let $R$ be a commutative noetherian local ring. We define a new invariant for $R$-modules which we call the little dimension. Using it, we extend the improved new intersection theorem.