Algèbres de distributions et D-modules arithmétiques
Algèbres de distributions et D-modules arithmétiques
复制标题
分布代数和 D 模算术
DOI:
--
复制
发表时间:
2017
期刊:
影响因子:
--
通讯作者:
Tobias Schmidt
中科院分区:
文献类型:
--
作者:
C. Huyghe;Tobias Schmidt
Let p be a prime number, V a complete discrete valuation ring of unequal caracteristics (0, p), G a smooth affine algebraic group over Spec V . Using partial divided powers techniques of Berthelot, we construct arithmetic distribution algebras, with level m, generalizing the classical construction of the distribution algebra. We also construct the weak completion of the classical distribution algebra over a finite extension K of Qp . We then show that these distribution algebras can be identified with invariant arithmetic differential operators over G, and prove a coherence result when the ramification index of K is < p− 1.