Première semaine
Lundi 14 juin
9h00-10h30 Accueil et inscription
10h30-11h00 Pause café
11h00-11h30 Ouverture
11h30-12h30 Emmanuel Peyre Introduction
14h00-15h00 Séminaire d'algèbre
15h30-16h00 Rafraîchissements
16h00-17h00 Stéphane Druel Geometric aspects of rational curves
17h15-18h15 Stéphane Druel Geometric aspects of rational curves
Mardi 15 juin
9h00-10h30 Jean-Louis Colliot-Thélène Quadriques sur les corps de fonctions d'une variable sur les corps p-adiques
10h30-11h00 Pause café
11h00-12h30 Stéphane Druel Geometric aspects of rational curves
14h00-15h00 Yongbin Ruan Orbifold and stringy topology
15h30-16h00 Rafraîchissements
16h00-17h00 Jean-Louis Colliot-Thélène Quadriques sur les corps de fonctions d'une variable sur les corps p-adiques
17h15-18h15 Stéphane Druel Geometric aspects of rational curves
Mercredi 16 juin
9h00-10h30 Jean-Louis Colliot-Thélène Quadriques sur les corps de fonctions d'une variable sur les corps p-adiques
10h30-11h00 Pause café
11h00-12h30 Stéphane Druel Geometric aspects of rational curves
14h00-15h00 Yongbin Ruan Orbifold and stringy topology
15h30-16h00 Rafraîchissements
16h00-17h00 János Kollár Rationally connected varieties
17h15-18h15 János Kollár Rationally connected varieties
18h15 Buffet
Jeudi 17 juin
9h00-10h30 Brendan Hassett Rational curves on K3-surfaces
10h30-11h00 Pause café
11h00-12h30 János Kollár Rationally connected varieties
14h00-15h00 Soutenance de th&eagrve;se
15h30-16h00 Rafraîchissements
16h00-17h00 Philippe Gille La R-équivalence pour les groupes algébriques linéaires
17h15-18h15 Brendan Hassett Rational curves on K3-surfaces
Vendredi 18 juin
9h00-10h30 Brendan Hassett Rational curves on K3-surfaces
10h30-11h00 Pause café
11h00-12h30 János Kollár Rationally connected varieties
14h00-15h00 Arne Smeets La conjecture d'Artin pour les systèmes de formes quadratiques
15h30-16h00 Rafraîchissements
16h00-17h00 Philippe Gille La R-équivalence pour les groupes algébriques linéaires
17h15-18h15 Brendan Hassett Rational curves on K3-surfaces
Dimanche 20 juin
9h00-18h30 Promenade
Deuxième semaine
Lundi 21 juin
9h00-10h30 Emmanuel Peyre Gained in translation
10h30-11h00 Pause café
11h00-12h30 Emmanuel Peyre Gained in translation
15h30-16h00 Rafraîchissements
16h00-17h00 Olivier Wittenberg Rational points of rationally connected varieties over finite fields
17h15-18h15 Jason Starr Rational points of rationnally connected and rationnally simply connected varieties over function fields
Mardi 22 juin
9h00-10h30 David Bourqui Asymptotic behaviour of rational curves
10h30-11h00 Pause café
11h00-12h30 David Bourqui Asymptotic behaviour of rational curves
15h30-16h00 Rafraîchissements
16h00-17h00 Jason Starr Rational points of rationnally connected and rationnally simply connected varieties over function fields
17h15-18h15 Olivier Wittenberg Rational points of rationally connected varieties over finite fields
18h15 Barbecue
Mercredi 23 juin
9h00-10h30 Emmanuel Peyre Gained in translation
10h30-11h00 Pause café
11h00-12h30 Jason Starr Rational points of rationnally connected and rationnally simply connected varieties over function fields
15h30-16h00 Rafraîchissements
16h00-17h00 Olivier Wittenberg Rational points of rationally connected varieties over finite fields
17h15-18h15 David Bourqui Asymptotic behaviour of rational curves
Jeudi 24 juin
9h00-10h30 Jason Starr Rational points of rationnally connected and rationnally simply connected varieties over function fields
10h30-11h00 Pause café
11h00-12h30 Chenyang Xu Degenerations of rationally connected varieties
15h30-16h00 Rafraîchissements
16h00-17h00 David Bourqui Asymptotic behaviour of rational curves
17h15-18h15 Emmanuel Peyre Gained in translation
Vendredi 25 juin
9h00-10h30 Jason Starr Rational points of rationnally connected and rationnally simply connected varieties over function fields
10h30-11h00 Pause café
11h00-12h30 David Bourqui Asymptotic behaviour of rational curves
15h30-16h00 Rafraîchissements
16h00-17h00 Chenyang Xu Degenerations of rationally connected varieties
17h15-18h15 Emmanuel Peyre Gained in translation
Troisième semaine
Lundi 28 juin
9h00-10h30 Alessandro Chiodo Stable stack-theoritic curves
10h30-11h00 Pause café
11h00-12h30 Trevor Wooley Counting rational points: the circle method in function fields
15h30-16h00 Rafraîchissements
16h00-17h00 Bjorn Poonen Undecidability of polynomial equations over function fields
17h15-18h15 Ana-Maria Castravet Hypergraphs and moduli spaces of stable rational curves
Mardi 29 juin
9h00-10h30 Bjorn Poonen Undecidability of polynomial equations over function fields
10h30-11h00 Pause café
11h00-12h30 Trevor Wooley Counting rational points: the circle method in function fields
15h30-16h00 Rafraîchissements
16h00-17h00 Alessandro Chiodo Stable stack-theoritic curves
17h15-18h15 Ana-Maria Castravet Hypergraphs and moduli spaces of stable rational curves
Mercredi 30 juin
9h00-10h30 Alena Pirutka Moduli spaces of stable curves and R-equivalence
10h30-11h00 Pause café
11h00-12h30 Bjorn Poonen Undecidability of polynomial equations over function fields
15h30-16h00 Rafraîchissements
16h00-17h00 Trevor Wooley Counting rational points: the circle method in function fields
17h15-18h15 Matt Deland Rational simple connectedness and hypersurfaces
Jeudi 1er juillet
9h00-10h30 Yong Hu Weak approximation for rationally connected varieties over function fields
10h30-11h00 Pause café
11h00-12h30 Alena Pirutka Moduli spaces of stable curves and R-equivalence
15h30-16h00 Rafraîchissements
16h00-17h00 Alessandro Chiodo Stable stack-theoretic curves, roots, and Gromov-Witten theory of Calabi-Yau varieties
17h15-18h15 Trevor Wooley Counting rational points: the circle method in function fields
18h15 Buffet
Vendredi 2 juillet
9h00-10h30 Matt Deland Rational simple connectedness and hypersurfaces
10h30-11h00 Pause café
11h00-12h30 Alessandro Chiodo Stable stack-theoretic curves, roots, and Gromov-Witten theory of Calabi-Yau varieties