All the talks will take place at Lecture Hall A of the Lombarderie Campus (UFR Sciences et Techniques) -Building # 1. The rooms 05-07-08-09 will be also available to the participants.

From downtown: (follow the blue path): at the station ("Place du commerce") take the tramway (line #2) in the direction of "Orvault-Grand Val". Get off at the station "Michelet-Sciences". From the train station (follow the blue path): Upon your arrival at the main station ("La Gare"), take the north exit ("Sortie nord") and follow the direction to the tramway stop, (Line #1, La Gare) in front of the main entrance of the station. Take the tramway in the direction of "François Mitterrand". Get off the car at "Place du Commerce" and take the tramway line # 2 in the direction of "Orvault-Grand Val". Get off at "Michelet Sciences", enter the campus and walk to the math buliding following the red path in the map above. You may use the campus map provided above. The cost of an one-hour-valid ticket is 1,50 Euros and there are some vending machines at each stop. Attention: The vending machines may not take non-France issued credit/Banking cards. Almost certainly, they will not take a US issued credit/ATM cards.__ For detailed bus and tramway schedules please visit [TAN](http://www.tan.fr). From the Nantes-Atlantique [airport](http://www.nantes.aeroport.fr): By Bus: You can get to the city center by the airport shuttle bus (TAN AIR Shuttle) in 20 minutes. The cost of an one-hour-valid ticket is 7,50 Euros. The final stop of the shuttle is "Place du Commerce" and there is one bus every 30 minutes. From there you can take the tramway Line #2 in the direction of "Orvault Grand Val" and get off at "Michelet Sciences". Follow the red path to the institute. By Taxi: At the main entrance of the Hall 4 you will find a taxi shelter where you can call for a taxi to pick you up.