Friday, November 3 | Workshop (312, Math Building) | ||
9:30 - 10:15 | Sergey Yuzvinsky | The annihilators of the Orlik-Solomon ideals and the quadraticity of the Orlik-Solomon algebras | |
10:30 - 11:15 | Mario Salvetti | Cohomology of Coxeter groups and Artin groups | |
11:30 - 12:15 | Frederick Cohen | On choices of representations of braid groups, cohomology, and "braid-like" groups for manifolds of large dimension | |
2:30 - 3:15 | Hiroaki Terao | Multiderivations of Coxeter arrangements | |
3:30 - 4:15 | Richard Randell | Morse theory, Milnor fibers, and hyperplane arrangements | |
4:30 - 5:15 | Toshitake Kohno | Bar complex of the Orlik-Solomon algebra | |
Saturday, November 4 | Morning Session (207, Math Building) | ||
8:40 - 9:05 | Daniel Cohen | Triples of arrangements and local systems | |
9:15 - 9:40 | Eva Maria Feichtner | Incidence combinatorics of model constructions | |
9:50 - 10:15 | Mark de Longueville | The cohomology rings of complements of subspace arrangements | |
10:25 - 10:50 | Graham Denham | Equivariant Euler characteristics of braid arrangements | |
Saturday, November 4 | Afternoon Session (207, Math Building) | ||
2:30 - 2:55 | Anne Shepler | Shephard groups and the sign representation | |
3:05 - 3:30 | José Cogolludo | Cohomology ring of the complement to rational arrangements and generalized Aomoto complexes | |
3:40 - 4:05 | John Keaty | Constructing canonical generating sets for the module of A-derivations of an arrangement of hyperplanes and conditions determining freeness | |
4:15 - 4:40 | Stephen Szydlik | Reflection groups and Milnor fiber complexes | |
4:50 - 5:15 | Giovanni Gaiffi | Compactifications of real subspace and half-space arrangements | |
5:25 - 5:50 | Michael Falk | Resonance varieties and fibered arrangements | |
Sunday, November 5 | Morning Session (207, Math Building) | ||
8:40 - 9:05 | Daniel Matei | Resonance varieties and tangent cones to characteristic varieties | |
9:15 - 9:40 | Kenneth Brown | Random walks and hyperplane arrangements | |
9:50 - 10:15 | Raul Cordovil | A commutative algebra for oriented matroids | |
10:25 - 10:50 | Edward Swartz | Matroids and quotients of spheres | |
11:00 - 11:50 | Alexander Suciu | Topology of hyperplane arrangements (Invited Address) | |
Sunday, November 5 | Afternoon Session (207, Math Building) | ||
2:30 - 2:55 | Laura Anderson | There is no tame triangulation of the infinite real Grassmannian | |
3:05 - 3:30 | Diane MacLagan | Gröbner fans of codimension three lattice ideals | |
3:40 - 4:05 | David Bessis | The other braid monoid | |
4:15 - 4:40 | Michel Jambu | Deformations of hyperplane arrangements | |
4:50 - 5:15 | Hal Schenck | Stability and jump loci for a family of bundles onP2 |
Arrangements of Hyperplanes Workshop and Special Session | Participants |
Web page: Alex Suciu
Comments to: a.suciu@neu.edu |
Started: September 2, 2000 Updated: November 21, 2015
URL: https://web.northeastern.edu/suciu/ams00/program.html |