The de Rham - Crystalline Comparison for Affines
Người báo cáo: Võ Quốc Bảo (Viện Toán học)
Thời gian: 16:00, thứ tư, 17/11/2021
Tóm tắt: The aim of this report is to try to understand the proof of B. Bhatt and A. J. de Jong about the de Rham-crystalline comparison for affines. The main key of this proof is to show that the crystalline cohomology can be calculated via the Cech-Alexander complex, then we can apply simplicial homotopy theory because the Cech-Alexander complex can be considered as a cosimplicial module.
Hình thức: Online qua google meet, cụ thể https://meet.google.com/yep-kbzk-eao?pli=1&authuser=1