Structure de poids à la Bondarko sur les motifs de Beilinson
Structure de poids à la Bondarko sur les motifs de Beilinson
复制标题
Beilinson 图案上的 Poids à la Bondarko 结构
DOI:
10.1112/s0010437x11005422
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发表时间:
2010
影响因子:
1.8
通讯作者:
David H'ebert
中科院分区:
文献类型:
--
作者:
David H'ebert
Abstract Bondarko defines and studies the notion of weight structure and he shows that there exists a weight structure over the category of Voevodsky motives with rational coefficients (over a field of characteristic 0). In this paper we extend this weight structure to the category of Beilinson motives (for any scheme of finite type over a base scheme which is excellent of dimension at most two) introduced and studied by Cisinsky and Déglise. We also check the weight exactness of the Grothendieck operations.