English

Cohomology with closed support on the overconvergent site

Algebraic Geometry 2014-08-12 v1

Abstract

Using the notions of open/closed subtopoi of SGA, we define a notion of cohomology with support in a closed subscheme on the overconvergent site, and show that this agrees with the classic notion of rigid cohomology support in a closed subscheme.

Keywords

Cite

@article{arxiv.1408.1970,
  title  = {Cohomology with closed support on the overconvergent site},
  author = {David Zureick-Brown},
  journal= {arXiv preprint arXiv:1408.1970},
  year   = {2014}
}