This event is cancelled.

The origin of Real Algebraic Geometry goes back at least to the "Discours de la méthode" of René Descartes. One of the famous problems of David Hilbert, the 16-th, is devoted to this subject. It has considerably modernized over the last twenty years, with the appearance of tropical geometry notably, and has now close interactions with enumerative geometry, symplectic geometry, mathematical physics  or probability theory. The aim of this program is to gather together in Lyon researchers of all generations having contributed to this subject. It is concentrated in two weeks and was initially planned at the CIRM from the 20-th of April to the 1-st of May 2020.

This first conference will be held between the 16-th and the 20-th of November 2020. The program consists of five mini-courses together with six talks. To reach the webpage of this conference, click on the coresponding link on the left column.

Organizers:

Frédéric Bihan (Université Savoie Mont-Blanc)
Erwan Brugallé (Université de Nantes)
Alicia Dickenstein (University of Buenos Aires)
Nicolas Dutertre (Université d’Angers)

Scientific Committee:

Frédéric Mangolte (Université d’Angers)
Marie-Françoise Roy (Université Rennes 1)
Frank Sottile (Texas A&M University)
David Trotman (Aix-Marseille Université)

This conference is dedicated to Viatcheslav Kharlamov on the occasion of his 70-th birthday. It will be held between the 23-rd and the 27-th of November 2020. To reach the webpage of this conference, click on the coresponding link on the left column.

Organizers:

Sergey Finashin (Middle East Technical University)
Ilia Itenberg (IMJ-PRG Paris)
Jean-Yves Welschinger (CNRS - Université Claude Bernard Lyon 1)

Scientific Committee:

János Kollár (Princeton University)
Oleg Viro (Stony Brook University)
Claude Viterbo (ÉNS Paris)