Hokkaido University - University of Bremen Joint Workshop


Advances in Hyperplane Arrangements

August 16-18, 2017

ALTA, Universität Bremen, Bremen, Germany




Program

Participants

Travel information


The workshop will take place on the 7th Floor of the building MZH, Room number: 7200

Program:

August, Wednesday 16

8:45 - 9:20 Welcome
9:30 - 10:30 Masahiko Yoshinaga
G-Tutte polynomials
10:30 - 11:00 Coffee break
11:00 - 12:00 Giovanni Gaiffi
Projective models of Toric Arrangements
12:00 - 14:00 Lunch break
14:00 - 15:00 Emanuele Delucchi
Fundamental polytopes of metric trees via hyperplane arrangements
15:00 - 15:30 Coffee break
15:30 - 16:30 Takuro Abe
The b2-inequality and freeness of the restrictions of hyperplane arrangements
16:45 - 17:15 Lukas Kühne
Locally Heavy hyperplanes in multiarrangements and their freeness


August, Thursday 17

9:00 - 10:00 Gerhard Röhrle
Freeness of multi-reflection arrangements for complex reflection groups
10:00 - 10:30 Coffee break
10:30 - 11:30 Christian Stump
Multi-reflection arrangements for well-generated complex reflection groups via primitive vector fields
11:30 - 12:00 Anne Schauenburg
On inductive freeness of Ideal Arrangements
12:00 - 14:00 Lunch break
14:00 - 15:00 Filippo Callegaro
Homology of braid group with coefficients in symplectic representations
15:00 - 15:30 Coffee break
15:30 - 16:30 Susumu Tanabe
On monodromy representation of period integrals associated to an algebraic curve with bi-degree (2,2)
16:45 - 17:15 Nils Amend
Restrictions of Reflection Arrangements and Asphericity
19:00 Workshop Dinner

August, Friday 18

9:00 - 10:00 Michael Cuntz
Computing configurations of lines
10:00 - 10:30 Coffee break
10:30 - 11:00 Paul Mücksch
Supersolvable simplicial arrangements

Contact Address:
Prof.Dr. Eva-Maria Feichtner
Institute for Algebra, Geometry,
Topology and their Applications (ALTA)

Universität Bremen
28359 Bremen, Germany
emf@math.uni-bremen.de