Associated international collaborators

• Graeme Segal (Oxford)
• Dennis Sullivan (CUNY)
• Simon K. Donaldson (Imp. Col., London)
• Nicholai Reshetikhin (UCB)
• Michael Christ (UCB)
• Nigel Hitchin (Oxford)
• Ralph Cohen (Stanford)
• Ulrike Tillmann (Oxford)
• Vladimir Turaev (Strasbourg)
• Kenji Ueno (Kyoto)
• V. Godin (Harvard)
• Gregor Masbaum (Paris)
• Michael Weiss (Edinburgh)
• Katsu Habiro (RIMS)
• Tomotada Ohtsuki (RIMS)
• Moira Chas (Stony Brook)
• Søren Galatius (Stanford)
• Nathalie Wahl (Chicago)
• Søren K. Hansen (KSU)