CRM: Centro De Giorgi

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Workshop on "Algebra and Geometry of Configuration Spaces and related structures" June 21th through 25th

In collaboration with INdAM

21 June 2010 - 25 June 2010

Timetable

Date Time Speaker Room
Mon 21 Jun 9:00- 10:00 Registration Segreteria
10:00- 10:30 Coffee Break Aula Dini
10:30- 11:30 Vergne, Michèle
"Analytic continuation of polytopes, and Varchenko’s connection"
Aula Dini
11:45- 12:45 Delucchi, Emanuele
"Complex Matroids"
Aula Dini
14:45- 15:45 Libgober, Anatoly
"Applications of Hodge theory to cohomology of local systems"
Aula Dini
15:45- 16:15 Coffee Break Aula Dini
16:15- 17:15 Shareshian, John
"Lower intervals in the Bruhat order and inversion arrangements"
Aula Dini
17:30- 18:00 Moci, Luca
"A Tutte polynomial for toric arrangements"
Aula Dini
Tue 22 Jun 9:00- 10:00 Budur, Nero
"The monodromy conjecture for hyperplane arrangements"
Aula Dini
10:00- 10:30 Coffee Break Aula Dini
10:30- 11:30 Marin, Ivan
"A Krammer representation for complex braid groups"
Aula Dini
11:45- 12:45 Terao, Hiroaki
"Combinatorial and algebro-geometric properties of free arrangements"
Aula Dini
14:45- 15:45 Teicher, Mina
"On Fundamental groups of complements of line arrangements"
Aula Dini
15:45- 16:15 Coffee Break Aula Dini
16:15- 17:15 Schenck, Hal
"Equivariant Chow cohomology of nonsimplicial toric varieties"
Aula Dini
17:30- 18:00 Garber, David
"Some properties of a conjugation-free geometric presentation of fundamental groups of arrangements"
Aula Dini
Wed 23 Jun 9:00- 10:00 Ron, Amos
"Splines at the crossroads of algebra, combinatorics, geometry and numerical analysis, or Introduction to zonotopal algebra I"
Aula Dini
10:00- 10:30 Coffee Break Aula Dini
10:30- 11:30 Holtz, Olga
"Zonotopal algebra: the hierarchy"
Aula Dini
11:45- 12:45 Varchenko, Alexander
"Conformal blocks and equivariant cohomology"
Aula Dini
Thu 24 Jun 9:00- 10:00 Wachs, Michelle
"On the representation of the symmetric group on the cohomology of the toric variety associated with the type A Coxeter complex"
Aula Dini
10:00- 10:30 Coffee Break Aula Dini
10:30- 11:30 Kohno, Toshitake
"Quantum representations of mapping class groups and their images"
Aula Dini
11:45- 12:45 Looijenga, Eduard
"Hyperbolic structures on toric arrangement complements"
Aula Dini
14:45- 15:45 Henderson, Anthony
"Cohomology of real Coxeter toric varieties"
Aula Dini
15:45- 16:15 Coffee Break Aula Dini
16:15- 17:15 Cogolludo-Agustin, Jose Ignacio
"Quasitoric decompositions of plane curves"
Aula Dini
17:30- 18:00 Xicotencatl, Miguel
"On mapping class groups of non-orientable surfaces"
Aula Dini
Fri 25 Jun 9:00- 10:00 Matei, Daniel
"Logarithmic sheaves and arrangements of hyperplanes"
Aula Dini
10:00- 10:30 Coffee Break Aula Dini
10:30- 11:30 Cohen, Daniel C.
"Some random complexes and associated spaces"
Aula Dini
11:45- 12:45 Lehrer, Gustav
"Hodge numbers, rational points and discriminant varieties"
Aula Dini