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Aktuelles  >>  WS "Combinatorial Structures in Algebra and Topology"
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Letzte Änderung: 01.03.2010
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Combinatorial Structures in Algebra and Topology
Osnabrück (Germany)

Thursday, October 8 until Saturday, October 10, 2009


Program

Some impressions...

October 8
9:00 Opening
9:15-10:05BoijThe cone of Betti diagrams
10:30-11.20BergerHigher complements of combinatorial sphere arrangements
11:40-12:10SchmitzA short introduction to algebraic tropical geometry
14:30-15:20ConcaKoszul cycles and the syzygies of Veronese algebras
15:40-16:30WendtA1-fundamental groups of smooth toric varieties
16:50-17:40Santos52 years of the Hirsch conjecture
October 9
09:15-10:05BlickleCartier modules
10:30-11:20HüttemannA combinatorial model for derived categories of regular toric schemes
11:40-12:10KämpfHomological invariants over the exterior algebra
14:30-15:20GubeladzeNormal polytopes and the space they define
15:30-16:00De Negri Gröbner bases of cogenerated Pfaffian ideals
16:30-17:20BrunSmash induction
17:30-18:00ConstantinescuParametrizations of ideals in K[x,y] and K[x,y,z]
20:00Conference Dinner
October 10
09:15-10:05SemenovMotivic invariants of algebraic groups
10:30-11:20WelkerBuchsbaum* simplicial complexes
11:40-12:10KaidAn algorithm to determine semistability of certain vector bundle on projective spaces
11:40-12:10UliczkaHilbert depth and positivity
14:30-15:20NagelThe shape of a pure O-sequence
15:30-16:00Moyano FernándezPoincaré series and simple complete ideals of two-dimensional regular local rings
15:30-16:00RaptisAlgebraic K-theory and diagrams of space
16:30-17:00Fischbacher-WeitzSymmetric powers of vector bundles and Hilbert-Kunz theory
17:10-18:00SchwedeAlgebraic versus topological triangulated categories
Short communications will be held in two parallel sessions.

To register for the conference, fill out the form before September 10th 2009.

The invited lectures will be supplemented by short communications. If you are interessted in giving a short communication, please send title and abstract to confcsat@math.uos.de before September 10th 2009.

How to get here: Consider the links

For hotel reservations, please consider the following links.