Author : Markus Banagl
Publisher : Springer Science & Business Media
Page : 266 pages
File Size : 52,5 Mb
Release : 2007-02-16
Category : Mathematics
ISBN : 9783540385875
Topological Invariants of Stratified Spaces by Markus Banagl Pdf
The central theme of this book is the restoration of Poincaré duality on stratified singular spaces by using Verdier-self-dual sheaves such as the prototypical intersection chain sheaf on a complex variety. Highlights include complete and detailed proofs of decomposition theorems for self-dual sheaves, explanation of methods for computing twisted characteristic classes and an introduction to the author's theory of non-Witt spaces and Lagrangian structures.