Corpus ID: 235624082

Modulus sheaves with transfers

@inproceedings{Kelly2021ModulusSW,
  title={Modulus sheaves with transfers},
  author={S. Kelly and Hiroyasu Miyazaki},
  year={2021}
}
We generalise Kahn, Miyazaki, Saito, Yamazaki's theory of modulus pairs to pairs $(X, D)$ consisting of a qcqs scheme $X$ equipped with an effective Cartier divisor $D$ representing a ramification bound. We develop theories of sheaves on such pairs for modulus versions of the Zariski, Nisnevich, \'etale, fppf, and qfh-topologies. We extend the Suslin-Voevodsky theory of correspondances to modulus pairs, under the assumption that the interior $U = X \setminus D$ is Noetherian. The resulting… Expand