ARRANGEMENTS OF HYPERPLANES Algebra, Combinatorics, Geometry and Topology Centro Stefano Franscini, Ascona, Switzerland May 16 { May 20, 2005 List of Participants Takuro Abe (Kyoto University, Japan) [email protected] Eric Babson (University of Washington, USA) [email protected] Silvano Baggio (Universit´a di Bologna, Italy) [email protected] Filippo Callegaro (Scuola Normale Superiore Pisa, Italy) [email protected] Daniel Cohen (Louisiana State University, USA) [email protected] Peter Csorba (ETH Zurich, Switzerland) [email protected] Sonja Cukic (KTH Stockholm, Sweden) [email protected] Ehud de Shalit (Hebrew University, Israel) [email protected] Emanuele Delucchi (ETH Zurich, Switzerland) [email protected] Graham Denham (University of Western Ontario, Canada) [email protected] Alexandru Dimca (Universit´e de Nice, France) [email protected] Igor Dolgachev (University of Michigan, USA) [email protected] Alexander Engstr¨om (ETH Zurich, Switzerland) [email protected] Michael Falk (Northern Arizona University, USA) [email protected] Kwai-Man Fan (National Chung Cheng University, Taiwan) [email protected] Eva Maria Feichtner (ETZ Zurich, Switzerland) [email protected] Giovanni Gaiffi (Scuola Normale Superiore Pisa, Italy) [email protected] Yukihito Kawahara (Tokyo Metropolitan University, Japan) [email protected] Toshitake Kohno (University of Tokyo, Japan) [email protected] Dmitry Kozlov (ETH Zurich, Switzerland) [email protected] Paulo Lima-Filho (Texas A&M University, USA) [email protected] Stefan Papadima (Romanian Academy, Romania) [email protected] Mario Salvetti (Universit´a di Pisa, Italy) [email protected] Frank-Olaf Schreyer (Universit¨at des Saarlandes, Germany) [email protected] Simona Settepanella (Universit´a di Pisa, Italy) [email protected] Bernd Sturmfels (UC Berkeley, USA) [email protected] Alexander Suciu (Northeastern University, USA) [email protected] Hiroaki Terao (Tokyo Metropolitan University, Japan) [email protected] Alek Vainshtein (University of Haifa, Israel) [email protected] Alexander Varchenko (University of North Carolina, USA) [email protected] Nguyen Viet Dung (Hanoi Institute of Mathematics, Vietnam) [email protected] Max Wakefield (University of Oregon, USA) [email protected] Hiroyuki Yashima (University of Tokyo, Japan) [email protected] Masahiko Yoshinaga (Kyoto University, Japan) [email protected] Sergey Yuzvinsky (University of Oregon, USA) [email protected].