VBAC07 - SECOND ANNOUNCEMENT

Principal Bundles, Gerbes and Stacks
17-23 June, 2007 - Bad Honnef, Germany

Supported by the Deutsche Forschungsgemeinschaft


Scientific Committee: U. N. Bhosle (TIFR), S. Bradlow (Urbana-Champaign), L. Brambila-Paz (CIMAT), U. Bruzzo (SISSA), O. Garcia-Prada (CSIC), P. Gothen (Porto), D. Hernandez Ruiperez (Salamanca), A. King (Bath), H. Lange (Erlangen), P. E. Newstead (Liverpool), C. Pauly (Montpelier), A. Szenes (Budapest).


Schedule

Monday
09:00 - 10:30 Fantechi
10:30 coffee
11:00 - 11:50 Teleman
12:00 - 12:50 Goettsche
   
13:00 lunch
15:00 - 16:30 Balaji
16:30 coffee
17:00 - 17:50 Schmitt
18:00 - 18:30 Waldorf
Tuesday
09:00 - 10:30 Murray
10:30 coffee
11:00 - 11:50 Breen
12:00 - 12:50 Kaufmann
   
13:00 lunch
15:30 - 16:20 Vázquez-Gallo
16:20 coffee
16:50 - 17:40 Hitching
17:50 - 18:20 Mehta
Wednesday
09:00 - 09:50 Biswas
10:00 - 10:50 Hein
10:50 coffee
11:20 - 12:10 Pauly
12:20 - 12:50 Izadi
13:00 lunch
   
   
   
   
Thursday
09:00 - 09:50 Hitchin
10:00 - 10:50 Langer
10:50 coffee
11:20 - 12:10 Hoffmann
12:20 - 12:50 Heinloth
13:00 lunch
15:30 - 16:20 Logares
16:20 coffee
16:50 - 17:40 Trautmann
   
Friday
09:00 - 09:50 Gomez
10:00 - 10:50 Bodnarchuk
10:50 coffee
11:20 - 12:10 Burban
12:20 - 12:50 Serman
13:00 lunch
14:00 - 14:50 Bhosle
15:00 - 15:50 Deninger
15:50 coffee
   


Posters (use the link to get the abstract)

Posters will be proposed by
Andreas, Bjorn Stable Extension Bundles on Calabi-Yau Threefolds
Boysal, Arzu Lowerbound for the dimension of non-abelian theta functions of positive genus.
Hackstein, Urs Principal bundles on $p$-adic curves and parallel transport.
Hernandez Serrano, Daniel Deformation of vector bundles and infinite Grassmannian.
Kausz, Ivan The Intersection Ring of the Artin Stack $\overline{M}_{0,2}$.
Phung Ho Hai The fundamental groupoid scheme and application.
Sawon, Justin Compactified Jacobians of families of curves
Thomas, Teruji Jacobi's Theta and Hitchin's Fibration

Titles (use the link to get the abstract)

Balaji, V. Principle Bundles
Bhosle, Usha N. Principal G-bundles on singular varieties.
Biswas, I. On algebraic holonomy of stable principal bundles.
Bodnarchuk, Lesya Classification of simple coherent sheaves on degenerations of elliptic curves
Breen, L. Connective structures on stacks and gerbes
Burban, Igor Vector bundles on cubic curves and Yang-Baxter equations
Deninger, C. Vector bundles on p-adic curves.
Fantechi, B. Algebraic stacks and orbifolds
Goettsche, L. Virtual Riemann-Roch and applications.
Gomez, T. Stable vector bundles and string theory.
Hein, Georg Raynaud's vector bundle.
Heinloth, Jochen Semistable reduction for G-Bundles on curves.
Hitchin, Nigel Gerbes and generalized geometry.
Hitching, George Tangent cones to generalised theta divisors.
Hoffmann, Norbert Rationality of coarse moduli schemes and existence of Poincare families via stacks
Izadi, Elham Correspondences with split polynomial equations
Kaufmann, Ralph Gerbes, Stringy K-theory and the Drinfel'd double
Langer, A. Some remarks on moduli spaces of instantons on P^3
Logares, Marina Moduli spaces of parabolic U(p,q)-Higgs bundles.
Mehta, Vikram Frobenius and Locally Trivial G-Bundles.
Murray, M. Introduction to bundle gerbes.
Pauly, Christian Polarizations of Prym varieties for Weyl groups via abelianization
Schmitt, A. Decorated Principal Bundles.
Serman, Olivier Moduli spaces of orthogonal and symplectic bundles over an algebraic curve
Teleman, C. The generalised geometric Langlands conjecture is false for trivial reasons.
Trautmann, Guenther Algebraic Bubbling for Degenerations of Vector Bundles on Surfaces
Vázquez-Gallo, M.J. Hodge polynomials of the moduli spaces of triples of rank (2,2)
Waldorf, Konrad Parallel transport functors of principal bundles and bundle gerbes


List of Participants

Abe, Takeshi Kyoto abeken@kurims.kyoto-u.ac.jp June 17-23
Altmann, Klaus Berlin altmann@math.fu-berlin.de June 17-23
Alvarez-Consul, Luis Madrid lac@imaff.cfmac.csic.es June 17-23
Andreas, Bjorn Berlin andreas@math.fu-berlin.de June 17-23
Andreini, Elena Triest andreini@sissa.it June 17-23
Antón Sancho, Álvaro Madrid antonsancho@gmail.com June 17-23
Aparicio Arroyo, Marta Madrid marta.aparicio@mat.csic.es June 17-23
Baier, Thomas Lisbon tbaier@math.ist.utl.pt June 17-23
Balaji, V Chennai balaji@cmi.ac.in June 17-23
Bhosle, Usha, N. TIFR Bombay usha@math.tifr.res.in June 17-23
Biswas, Indranil TIFR Bombai indranil@math.tifr.res.in June 17-22
Blume, Mark Tuebingen blume@everest.mathematik.uni-tuebingen.de June 17-23
Bodnarchuk, Lesya Kaiserslautern bodnarch@mathematik.uni-kl.de June 17-22
Boysal, Arzu Paris boysal@math.jussieu.fr June 17-22
Brambila Paz, Leticia Guanajuato lebp@cimat.mx June 17-23
Breen, Lawrence Paris 13 breen@math.univ-paris13.fr June 17-20
Brochard. Sylvain Rennes sylvain.brochard@univ-rennes1.fr June 17-23
Burban, Igor Mainz burban@mathematik.uni-mainz.de June 17-22
Carvalho Ferreira, Susanna Leiria susfer@estg.ipleiria.pt June 16-23
Casimiro, Ana C. M. Lisbon amc@fct.unl.pt June 16-23
Deninger, Christopher Münster c.deninger@math.uni-muenster.de June 21-22
Ducrohet, Laurent Bombay ducrohet@math.tifr.res.in June 17-22
Ducrot, François Angers francois.ducrot@univ-angers.fr June 17-23
Faltings, Gerd MPI Bonn gerd@mpim-bonn.mpg.de
Fantechi, Barbara Trieste barbara.fantechi@gmail.com June 17-23
Florentino, Carlos Lisbon cfloren@math.ist.utl.pt June 16-21
Garcia Fernandez, Mario Madrid mario.garcia@imaff.cfmac.csic.es June 17-23
Garcia-Prada, Oscar Madrid oscar.garcia-prada@uam.es June 17-22
Goettsche, Lothar ICTP, Trieste gottsche@ictp.trieste.it June 17-23
Gomez, Tomas CSIC, Madrid tg@imaff.cfmac.csic.es June 17-22
Hackstein, Urs Ulm urs.hackstein@uni-ulm.de June 17-23
Hein, Georg Essen georg.hein@uni-duisburg-essen.de June 17-23
Heinloth, Jochen Essen jochen.heinloth@uni-due.de June 18-22
Hernandez Ruiperez, Daniel Salamanca ruiperez@usal.es June 17-23
Hernandez Serrano, Daniel Salamanca dani@usal.es June 17-22
Hitchin, Nigel Oxford hitchin@maths.ox.ac.uk June 19-21
Hitching, George Hannover hitching@math.uni-hannover.de June 17-22
Hoffmann, Norbert Goettingen hoffmann@uni-math.gwdg.de June 17-23
Iena, Oleksandr Kaiserslautern yena@mathematik.uni-kl.de June 17-23
Izadi, Elham Athens, Ga izadi@math.uga.edu June 17-23
Kanev, Vassil Palermo kanev@math.unipa.it June 17-23
Kasprowitz, Ralf Münster r_kasp01@math.uni-muenster.de June 17-22
Kaufmann, Ralph Connecticut kaufmann@math.uconn.edu June 17-22
Kausz, Ivan Regensburg ivan.kausz@mathematik.uni-regensburg.de June 17-23
King, Alastair Bath masadk@maths.bath.ac.uk June 17-23
Kurke, Herbert Berlin kurke@mathematik.hu-berlin.de June 17-23
Lange, Herbert Erlangen lange@mi.uni-erlangen.de June 17-23
Langer, Adrian Warsaw alan@mimuw.edu.pl June 18-22
Leyenson, Maxim Bar-Ilan leyenson@macs.biu.ac.il June 17-22
Logares, Marina Bonn mlogares@mpim-bonn.mpg.de June 18-22
López-Martín, Cristina Salamanca anacris@usal.es June 17-22
Ludsteck, Thomas Stuttgart lut@mathematik.uni-stuttgart.de June 18-22
Markouchevitch, Dimitri Lille markushe@math.univ-lille1.fr June 18-22
Mehrotra, Sukhendu Sheffield s.mehrotra@sheffield.ac.uk June 17-23
Mehta, Vikram Bombay vikram@math.tifr.res.in June 17-23
Mülich, Gerhard Hamburg muelich@math.uni-hamburg.de June 17-23
Murray, Michael Adelaide michael.murray@adelaide.edu.au June 17-23
Newstead, Peter Liverpool newstead@liverpool.ac.uk June 17-23
Ortega, Angela Morelia ortega@ifm.umich.mx June 17-23
Pauly, Christian Montpellier pauly@math.univ-montp2.fr June 17-22
Phung, Ho Hai Essen hai.phung@uni-duisburg-essen.de June 17-21
Pandey, Yashonidhi Montpellier ypandey@math.univ-montp2.fr June 16-24
Prantil, Francesco Trento prantil@science.unitn.it June 17-23
Rams, Slavomir Krakow Slawomir.Rams@im.uj.edu.pl June 17-23
Raptis, George Oxford raptis@maths.ox.ac.uk June 17-23
Rojas, Anita Santiago anirojas@uchile.cl June 17-23
Rubio Núñez, Roberto Madrid roberto.rubio@estudiante.uam.es June 17-23
Sanchez-Gomez, Dario Salamanca dario@usal.es June 17-22
Sawon, Justin Colorado sawon@math.colostate.edu June 17-22
Schmitt, Alexander Essen alexander.schmitt@uni-essen.de June 18-22
Schreiber, Urs Hamburg urs.schreiber@googlemail.com June 18-19
Schumacher, Georg Marburg schumac@mathematik.uni-marburg.de June 19-22
Serman, Olivier Nice Olivier.SERMAN@unice.fr June 17-23
Teleman, Constantin Cambridge C.Teleman@dpmms.cam.ac.uk June 17-20
Thomas, Teruji Oxford teruji@maths.ox.ac.uk June 17-23
Trautmann, Guenter Kaiserslautern trm@mathematik.uni-kl.de June 17-23
Tyomkin, Ilya Bonn tyomkin@math.mit.edu June 18-22
Vázquez-Gallo, Maria J. Madrid mariajesus.vazquez@upm.es June 17-21
Waldorf, Konrad Hamburg Konrad.Waldorf@math.uni-hamburg.de June 17-22


Practical Information: