Academics

Opinion Dynamics on Sheaves

Time:2022-11-29 9:00

Venue:Zoom: 787 662 9899 PW: BIMSA

Speaker:Robert Ghrist


DATENovember 29, 2022
SHARE
Related News
    • 0

      A refined theory of opinion dynamics and its applications

      Speaker: Xiaoming Zhang (张晓明, BIMSA)Time: 12:45-13:25, April 21, 2025Venue: A6-1Zoom: 388 528 9728Password: BIMSAAbstractI will first briefly introduce the development history of the micro-scale governing equations for opinion dynamics, and then present a refined model based on empirical data and related studies. The model is then applied to study the patterns of the opinion distributions i...

    • 1

      Deformation quantization and perverse sheaves

      AbstractGiven a holomorphic symplectic manifold and a pair of oriented holomorphic lagrangiansubmanifolds, the lagrangian intersection caries a canonical perverse sheaf known as the DTsheaf. On the other hand, the theory of deformation quantization provides another, seemingly quitedifferent, construction of a perverse sheaf. l will explain some recent results with Pavel Safronoy inwhich we iden...