Twisted K-Theory, Orbifolds and String Theory Ernesto Lupercio (CINVESTAV, Mexico)   Mathai Varghese (University of Adelaide, Australia)

 

Non-commutative Geometry; Interplay with Quantum Field Theory Giovanni Landi (Universit� degli Studi di Trieste, Italy)   Denis Perrot (Universit� Claude Bernard Lyon 1, France)

 

Duality and String Theory Leopoldo Pando Zayas (University of Michigan, USA)

 

Poisson Geometry and Deformation Quantization Martin Bordemann (Universt� de Mulhouse, France)   Yoshiaki Maeda (Keio University, Japan)