2 papers
math.AG2020
Self-dual intersection space complexes
M. Agustin, J. T. Essig, J. Fernandez de Bobadilla
In this article, we prove that there is a canonical Verdier self-dual intersection space sheaf complex for the middle perversity on Witt spaces that admit compatible trivialization…
math.AG2018
Intersection Space Constructible Complexes
Marta Agustin, Javier Fernandez de Bobadilla
We present an obstruction theoretic inductive construction of intersection space pairs, which generalizes Banagl's construction of intersection spaces for arbitrary depth stratific…