English

Notes on the characteristic cycle of a constructible sheaf

Algebraic Geometry 2016-07-14 v3

Abstract

We study some properties of the characteristic cycle of a constructible complex on a smooth variety over a perfect field, push-forward and product.

Keywords

Cite

@article{arxiv.1603.07865,
  title  = {Notes on the characteristic cycle of a constructible sheaf},
  author = {Takeshi Saito},
  journal= {arXiv preprint arXiv:1603.07865},
  year   = {2016}
}

Comments

This paper has been withdrawn by the author and cut into the two papers, "Characteristic cycle of the exterior product of constructible sheaves" arxiv1607.03157 and "On the proper push-forward of the characteristic cycle of a constructible sheaf" arXiv1607.03156. This is due to the modification of the contents of the earlier article arXiv1510.03018