On q-de Rham cohomology via Lambda-rings

Pridham, JP

Pridham, JP (reprint author), Univ Edinburgh, Edinburgh, Midlothian, Scotland.

MATHEMATISCHE ANNALEN, 2019; 375 (1-2): 425

Abstract

We show that Aomoto's q-deformation of de Rham cohomology arises as a natural cohomology theory for Lambda-rings. Moreover, Scholze's (q-1)-adic compl......

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