Proper base change over henselian pairs
arXiv:1710.01908
Abstract
We discuss a question which appears in [Séminaire de Géométrie Algébrique du Bous Marie- Théorie des topos et cohomologie étale des schémas, Exposé XII, Remarks 6.13] concerning proper base change. In particular, we propose a solution in a particular non-affine case.