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arXiv · 1211.1004

Cartier's first theorem for Witt vectors on Z_{>= 0}^n - 0

Kirsten Wickelgren
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Abstract

We show that the dual of the Witt vectors on Z_{\geq 0}^n - 0 as defined by Angeltveit, Gerhardt, Hill, and Lindenstrauss represent the functor taking a commutative formal group G to the maps of formal schemes Ahat^n -> G, and that the Witt vectors are self-dual for Q-algebras or when n=1.

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BibTeXRIS

Kirsten Wickelgren. 2013-12-11. Cartier's first theorem for Witt vectors on Z_{>= 0}^n - 0. https://arxiv.org/abs/1211.1004

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