From Hochschild and Lie algebra cohomology to Quillen cohomology
Người báo cáo: Hoang Manh Truong (FPT University)
Time: 9:30 -- 11: 00, May 27, 2026
Venue: Room 612, A6, Institute of Mathematics-VAST
Abstract: We first review several classical cohomology theories, including Hochschild and Lie algebra cohomology, and describe their relation to Quillen cohomology. We then outline how these results can be extended to the differential graded setting from an operad-theoretic perspective.
Tin tức nổi bật
Hoạt động tuần
Hội thảo sắp diễn ra
16/06/26, Hội nghị, hội thảo:
International Conference “Complex Hyperbolicity, Function fields and Non-archimedean Arithmetic"
13/10/26, Hội nghị, hội thảo:
International Workshop on Optimization, Variational Analysis, and Control Theory
09/11/26, Hội nghị, hội thảo:
Workshop on singularities and related topics (Conference in memory of Professor Lê Dũng Tráng)
Xuất bản mới
Lê Viết Cường,
Đoàn Thái Sơn,
Nguyễn Thị Thu Sương,
Proportional local assignability of two-sided dichotomy spectrum of linear time-varying systems,
Journal of Differential Equations Volume 477, 5 October 2026, 114592
.
Lê Tuấn Hoa,
Doan Quang Tien,
New bounds on Castelnuovo-Mumford regularity of monomial curves and application to sumsets,
Journal of Pure and Applied Algebra Volume 230, Issue 9, September 2026, 108323
.
Trần Quang Hóa,
Đỗ Trọng Hoàng,
Le Van Dinh,
Nguyễn Đăng Hợp,
Thái Thành Nguyễn,
Asymptotic depth of invariant chains of edge ideals,
Journal of Combinatorial Theory, Series A Volume 224, November 2026, 106221
.