paper

Galois measures and the Katz map

arXiv:2504.20558

Abstract

The purpose of this paper is to explain the proofs of the results announced by Nick Katz in 1977, namely a description of ``Galois measures for Tate modules of height two formal groups over the ring of integers of a finite unramified extension of ''.

v2: corrections and clarifications

Galois measures and the Katz map · wovepaper