About computer regularizations of divergent polyzetas
Người báo cáo: Vincel Hoang Ngoc Minh (University of Lille, France)
Time: 9h30, Thursday, Nov 23, 2023.
Venue: Room 612, A6, Institute of Mathematics.
Abstract: This work describes an algorithm identifying the locale coordinates of the Drinfel'd series and then proving that the algebra of polyzetas, denoted by $\mathcal Z$, is graded. It uses equations bridging algebraic structures of polyzetas and yields two shuffle and quasi-shuffle ideals as kernels of the zeta polymorphism. These ideals are totally lexicographically ordered and are constituted by homogeneous in weight polynomials.
These are considered as confluent rewriting systems in which, the left side of each rewriting rule is the leading term of the associated homogeneous polynomial and the irreducible terms form algebraic generators of $\mathcal Z$
Tin tức nổi bật
Hoạt động tuần
Hội thảo sắp diễn ra
12/10/26, Hội nghị, hội thảo:
International School and Conference on Differential Equations
13/10/26, Hội nghị, hội thảo:
International Workshop on Optimization, Variational Analysis, and Control Theory
27/10/26, Hội nghị, hội thảo:
Phương trình vi phân và đạo hàm riêng trong Vật lý và Toán học
09/11/26, Hội nghị, hội thảo:
Workshop on singularities and related topics (Conference in memory of Professor Lê Dũng Tráng)
Xuất bản mới
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 Thái Sơn,
Generic properties of the Lyapunov spectrum of compact operator cocycles on Hilbert spaces,
Journal of Mathematical Analysis and Applications, Article: 131103 Volume: Volume 566, Issue 2 (2027)