On Tuesday the 5th of March I will give a talk at the ENS de Lyon, in the framework of their Seminar “Logique, Mathématiques, Informatique, Raisonnement“, about the work on relative topos theory that I have been pursuing in the last years, starting with the paper Relative topos theory via stacks (with R. Zanfa), and which I am currently developing with my Ph.D. students at the Grothendieck Institute.

The seminar will take place at 18 in the Amphi A / Grande Nef 1-2 of the Campus Monod of the ENS de Lyon; you may download the poster here.

Looking forward to it!