Local volumes, integral closures, and equisingularity

In this work we introduce the local volume of a line bundle as a tool of deformation theory. One of our main results determines its change across families of schemes o finite type over a field generalizing results of Gaffney and Teissier about the Hilbert-Samuel and Buchsbaum--Rim multiplicities. We...

Full description

Bibliographic Details
Published:
Online Access:http://hdl.handle.net/2047/D20248936