Comparison between De Rham cohomology and Group cohomology via Tannakian duality
02/03/2023
16:30
Báo cáo viên: Trần Phan Quốc Bảo
Thời gian: 16h30 thứ 5 ngày 2/3/2023
Địa điểm: Phòng 612 Nhà A6, Viện Toán học
Link online: https://meet.google.com/yep-kbzk-eao?pli=1&authuser=4
Tóm tắt: In this talk I would like to introduce a comparison theorem between De Rham cohomology with non-trivial coefficients and Group cohomology. The main tools of the comparison are derived category theory and Tannakian duality. This is a joint work with Phung Ho Hai and Vo Quoc Bao.
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Hoạt động tuần
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Tin tức nổi bật
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Hội thảo sắp diễn ra
Xem tất cảXuất bản mới
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Đỗ Duy Hiếu, Block-pair edge community detection in bipartite networks via an adaptive spectral-modularity framework, Computational and Mathematical Organization Theory, Volume 32, article number 31 (2026)
Nguyễn Thị Vân Hằng, Felipe Lara, Nguyễn Đông Yên, Discontinuous strongly quasiconvex functions, Journal of Optimization Theory and Applications 210 (2026), Paper No. 40, 18 pp
Đoàn Trung Cường, Lê Thị Thanh Nhàn, On the depth of the canonical module, Journal of Algebra, Volume: Volume 712 (2027), Pages: 416-435
Bài giảng viện
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Periods and exponential periods
Người báo cáo: Claude Sabbah (CNRS, École Polytechnique, Institut Polytechnique de Paris, France)