# Mathematical Sciences Research Institute

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# Schedule

## Recent Developments in Arrangements and Configuration Spaces August 07, 2006 - August 11, 2006

Aug 07, 2006
Monday
 09:45 AM - 10:45 AM The B. and M. Shapiro conjecture in real algebraic geometry and the Bethe Ansatz Alexander Varchenko (University of North Carolina) 11:15 AM - 12:15 PM Resonance and critical points of arrangements Daniel Cohen (Louisiana State University) 02:00 PM - 03:00 PM The homology of real De Concini-Procesi models Eric Rains 03:30 PM - 04:00 PM k-nets and Line Arrangements in P^2 Janis Stipins 04:15 PM - 05:15 PM Tropical Implicitization Bernd Sturmfels (UC Berkeley Math Faculty)
Aug 08, 2006
Tuesday
 09:00 AM - 10:00 AM Fitting ideals and cohomology jump loci Henry Schenck 10:30 AM - 11:00 AM On the monodromy action on Milnor fibers of graphic arrangements Anca Macinic 11:15 AM - 12:15 PM Massey products and monomial ideals Graham Denham 02:00 PM - 03:00 PM Cohomology jumping loci, formality, and quasi-projectivity Alexandru Suciu (Northeastern University) 03:30 PM - 04:30 PM Navigational complexity of collision free motion planning Michael Farber
Aug 09, 2006
Wednesday
 09:00 AM - 10:00 AM Moduli of Representations of Directed Graph Algebras Eric Babson 10:30 AM - 11:00 AM Degeneration varieties Max Wakefield 11:15 AM - 12:15 PM Families of arrangements Richard Randell
Aug 10, 2006
Thursday
 10:30 AM - 11:00 AM The stability of $$A_2$$ and $$B_2$$-type arrangements Takuro Abe 11:15 AM - 12:15 PM Minimal CW-decomposition and applications Masahiko Yoshinaga 02:00 PM - 03:00 PM Genera of complex varieties and singularities of proper maps Laurentiu Maxim (University of Wisconsin-Madison) 04:15 PM - 04:45 PM A remark on Deligne's proof and the Weak Lattice Property Emanuele Delucchi
Aug 11, 2006
Friday
 09:00 AM - 10:00 AM Homology of fiber-type arrangement complements and configuration spaces Daniel Matei 10:30 AM - 11:00 AM Geometry of rank tests Anne Shiu 11:15 AM - 12:15 PM Some results on local system cohomologies of Artin groups Mario Salvetti 02:00 PM - 03:00 PM Asymptotic Regularity of Ideals David Eisenbud (MSRI - Mathematical Sciences Research Institute)