Conference Program

[pdf-version]

A collection of abstracts is available at our abstracts page or here as a [pdf-version].

Monday, May 16, 2005.

09:15 - 10:00		Toshitake Kohno:
		Resonance at infinity and the space of conformal blocks
10:30 - 11:15		Alexander Varchenko:
		Critical points of master functions, multiple orthogonal polynomials, and a counterexample to the Gaudin Bethe Ansatz conjecture
11:30 - 12:00		Sonja Cukic:
		Topology of Graph Coloring Complexes
14:00 - 14:45		Bernd Sturmfels:
		Combinatorial secant varieties
15:00 - 15:45		Ehud de Shalit:
		P-adic hyperplane arrangements and harmonic analysis on buildings
16:15 - 17:00		Alexandru Dimca:
		Geometry of polynomial mappings transversal to infinity
17:15 - 17:45		Peter Csorba:
		The universality and other properties of homomorphism complexes

Tuesday, May 17, 2005.

09:15 - 10:00		Mario Salvetti:
		On the homology of complexes associated to poset diagrams and applications
10:30 - 11:15		Igor Dolgachev:
		Sheaves of logarithmic differentials
11:30 - 12:00		Emanuele Delucchi:
		Subdivision of complexes of $k$-trees
14:00 - 14:45		Daniel C. Cohen:
		Gauss-Manin connection for arrangements
15:00 - 15:45		Frank-Olaf Schreyer:
		Computing the higher direct image of a coherent sheaf
16:15 - 16:45		Max Wakefield:
		Complete intersection apolar algebras

Wednesday, May 18, 2005

09:15 - 10:00		Eric Babson:
		Graph Bundles
10:30 - 11:15		Stefan Papadima:
		Equivariant chain complexes and twisted homology
11:30 - 12:00		Alexander Engström:
		Complexes of directed forests
		Afternoon: Excursion to the Brissago Islands or panorama hike in the hills above Ascona.

Thursday, May 19, 2005

09:15 - 10:00		Michael Falk:
		Multi-nets, resonant weights, and pencils of curves
10:30 - 11:15		Kwai-Man Fan:
		Some notes on the fundamental group of the complement of an arrangement of complex hyperplanes
11:30 - 12:00		Silvano Baggio:
		Two applications of sheaves on simplicial complexes
14:00 - 14:45		Alexander Suciu:
		Free partially commutative groups and Lie algebras
15:00 - 15:45		Masahiko Yoshinaga:
		The Lefschetz theorem and hyperplane arrangements
16:15 - 17:00		Yukihito Kawahara:
		On the construction of arrangements with the non-vanishing twisted cohomology
17:15 - 17:45		Takuro Abe:
		Freeness of arrangements and an endomorphism sheaf on the intersection lattice

Friday, May 20, 2005

09:15 - 10:00		Paulo Lima-Filho:
		On the holonomy Lie algebra of graphic arrangements
10:30 - 11:15		Giovanni Gaiffi:
		Models of arrangements and polytopes

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last updated: May 09, 2005