On the 2-typical de Rham-Witt complex
On the 2-typical de Rham-Witt complex
复制标题
关于 2-典型的 de Rham-Witt 复合体
DOI:
10.4171/dm/251
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发表时间:
2007
影响因子:
0.9
通讯作者:
Viorel Costeanu
中科院分区:
文献类型:
--
作者:
Viorel Costeanu
In this paper we introduce the 2-typical de Rham-Witt complex for arbitrary commutative, unital rings and log-rings. We de- scribe this complex for the rings Z and Z(2), for the log-ring (Z(2), M) with the canonical log-structure, and we describe its behaviour under polynomial extensions. In an appendix we also describe the p-typical de Rham-Witt complex of (Z(p), M) for p odd. 2000 Mathematics Subject Classification: Primary 13K05; Secondary 19D55