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The generalized de Rham-Witt complex over a field is a complex of zero-cycles
Author(s) -
Kay Rülling
Publication year - 2006
Publication title -
journal of algebraic geometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.824
H-Index - 50
eISSN - 1534-7486
pISSN - 1056-3911
DOI - 10.1090/s1056-3911-06-00446-2
Subject(s) - algorithm , artificial intelligence , computer science
Bloch and Esnault defined additive higher Chow groups with modulus m m on the level of zero cycles over a field k k denoted by CH n ( ( A k 1 , ( m + 1 ) { 0 } ) , n − 1 ) \text {CH}^n((\mathbb {A}^1_k,(m+1)\{0\}),n-1) , n , m ≥ 1 n,m\ge 1 . Bloch and Esnault prove CH n ( ( A k 1 , 2 { 0 } ) , n − 1 ) ≅ Ω k / Z n − 1 \text {CH}^n((\mathbb {A}^1_k,2\{0\}),n-1)\cong \Omega ^{n-1}_{k/\mathbb {Z}} . In this paper we generalize their result and prove that the additive Chow groups with higher modulus form a generalized Witt complex over k k and are as such isomorphic to the generalized de Rham-Witt complex of Bloch-Deligne-Hesselholt-Illusie-Madsen.

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