Version 2 2020-11-19, 09:17Version 2 2020-11-19, 09:17
Version 1 2020-05-19, 15:32Version 1 2020-05-19, 15:32
conference contribution
posted on 2020-11-19, 09:17authored byScott Balchin, Frank Neumann
We compute the number of rational points of classifying stacks of Chevalley group schemes using the Lefschetz-Grothendieck trace formula of Behrend for l-adic cohomology of algebraic stacks. From this we also derive associated zeta functions for these classifying stacks.
History
Citation
LMS Midlands Regional Meeting & International Workshop
GGT-DE 2018: Galois Covers, Grothendieck-Teichmüller Theory and Dessins d'Enfants pp 9-30
Author affiliation
School of Mathematics and Actuarial Science
Source
London Mathematical Society 2018 LMS Midlands Regional Meeting and Workshop on 'Galois covers, Grothendieck- Teichmüller theory and Dessins d’enfants’