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Schedule for the winter semester 2004/05



Date Lecture 14 c.t. Colloquium 16 s.t. Location
10/25/04 Anusch Taraz, Technische Universität München
Colourings with few colours locally but many colours globally
Manuel Bodirsky, Humboldt-Universität zu Berlin
The asymptotic number of series-parallel graphs
HU
11/01/04 Jeff Erickson, University of Illinois
Greedy optimal homotopy and homology generators
Ivan Izmestiev, Freie Universität Berlin
On the hull number of torus links
FU
11/08/04 Raimund Seidel, Universität des Saarlandes
Top-down analysis of path compression and related problems
Ares Ribó Mor, Freie Universität Berlin
Advances in counting polyominoes on the twisted cylinder
FU
11/15/04 Julian Pfeifle, University of Barcelona
Coefficients and roots of Ehrhart polynomials
Andreas Paffenholz, Technische Universität Berlin
New Polytopes from Products of Polygons
TU
11/22/04 Karen Aardal, CWI Amsterdam
Non-standard approaches to integer optimization problems
Ekkehard Köhler, Technische Universität Berlin
Dynamic Routing of AGVs
TU
11/29/04 Svante Janson, Uppsala University
Asymptotics for generalized Polya urns
Dirk Schlatter, Humboldt-Universität zu Berlin
Spanning subgraphs of random graphs
HU
12/06/04 Jesús de Loera, UC Davis and Universität Magdeburg
The Many Aspects of Counting Lattice Points in Polytopes
Sarah J. Renkl, Technische Universität Berlin
Convex-Pseudo Decompositions
TU
12/13/04 Günter Rote, Freie Universität Berlin
Strictly convex drawing of a planar graph
Esther Moet, Utrecht University
Guarding Art Galleries by Guarding Witnesses
FU
1/10/05 Andreas S. Schulz, Massachusetts Institute of Technology
Congestion Games and the Price of Anarchy: A Review
Sebastian Orlowski, Konrad-Zuse-Zentrum für Informationstechnik
An Integer Programming Approach to Multi-layer Network Design
TU
1/17/05 Nicole Schweikhardt, Humboldt-Universität zu Berlin
Lower bounds for sorting with few random accesses to external memory
Jan Kara, Charles University Prague
Surjective constraint satisfaction
HU
1/24/05 Martin Aigner, Freie Universität Berlin
From Fibonacci to Ramanujan via Lattice Paths
cancelled
FU
1/31/05 Martin Skutella, Universität Dortmund
Hu's 2-Commodity Flow Theorem and an Application in Network Design
Daniel Král, Charles University Prague
Edge-disjoint odd cycles in planar graphs
TU
2/07/05 Stefano Leonardi, University of Rome "La Sapienza"
Cost-sharing mechanisms for Network Design
Heiko Schilling, Technische Universität Berlin
Flows over Time: Towards a more Realistic and Computationally Tractable Model
TU
2/14/05 Uwe Schöning, Universität Ulm
A Survey on 3SAT algorithms
Barbara Baumeister, Freie Universität Berlin
The third group of Janko
FU


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