Atlas home || Conferences | Abstracts | about Atlas

Arrangements in Boston: A Conference in Hyperplane Arrangements
June 12-15, 1999
Northeastern University
Boston, MA, USA

Organizers
Dan Cohen, David Massey, Alex Suciu

View Abstracts
Conference Homepage

Resolutions of ideals of polynomial and exterior algebras
by
Sergey Yuzvinsky
University of Oregon, USA

We discuss the class of homogeneous ideals of a polynomial ring whose Taylor complex is a resolution. For idelas of this class (that includes monomial ideals) we discuss how to find their Betti numbers and multiplication in Tor-ring combinatorially. We give a combinatorial construction of a minimal resolution. Some initial results for ideals of exterior algebras and applications to arrangements are also discussed.

Date received: June 1, 1999

Copyright © 1999 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Conferences Inc. Document # cadi-17.