Characteristic Classes of Foliations in Positive Characteristic

Explore a comprehensive lecture on derived foliations and their applications in positive characteristic settings. Delve into the extension of vanishing results for characteristic classes, including Bott and Baum-Bott, beyond traditional contexts. Examine the construction of a Hodge filtration on algebraic de Rham cohomology induced by derived foliations, a crucial component in understanding these mathematical structures. Presented by Bertrand Toën from the Université de Toulouse, this hour-long talk offers valuable insights into advanced mathematical concepts and their implications in algebraic geometry and related fields.