WEEKLY ACTIVITIES
Seminar on Geometry and Topology
On the de Rham cohomology for relative formal schemes
Người báo cáo: Võ Quốc Bảo (Viện Toán học)
Seminar on Geometry and Topology
Big Picard Theorem for jet differentials and non-archimedean Ax-Lindemann Theorem
Người báo cáo: Huỳnh Đình Tuân (Đại học Sư phạm Huế)
Seminar on Geometry and Topology
Model theory of adeles and Grothendieck rings
Speaker: Jorge Cely (VIASM)
Seminar on Geometry and Topology
Motivic integration on special rigid varieties and the motivic integral identity conjecture
Speaker: Nguyen Hong Duc (Thang Long University)
Seminar on Geometry and Topology
Cotangent complex of E_n - operads
Người báo cáo: Hoàng Mạnh Trường (Đại học FPT)
Seminar on Geometry and Topology
An observation on tangent cones of definable sets
Người báo cáo: Nguyễn Xuân Việt Nhân (Đại học FPT, Đà Nẵng)
Seminar on Geometry and Topology
Vassiliev filtration and Varchenko-Gelfand filtration
Speaker: Masahiko Yoshinaga (Osaka University)
Seminar on Geometry and Topology
On cylindrical smooth rational Verra fourfolds.
Người báo cáo: Hoàng Lê Trường (Viện Toán học)
Seminar on Geometry and Topology
The Milnor monodromy and the Bernstein-Sato polynomials of a meromorphic function
Speaker: Kiyoshi Takeuchi (Tohoku University)
Seminar on Geometry and Topology
Sublinearly Morse Boundary of Croke-Kleiner admissible groups.
Người báo cáo: Nguyễn Thanh Hoàng (Trường Đại học sư phạm Đà Nẵng)
Seminar on Geometry and Topology
Second main theorems for meromorphic mappings into projective varieties and arbitrary families of hypersurfaces
Speaker: Si Duc Quang (University of Education, Hanoi)
Seminar on Geometry and Topology
Geometric filling curves on punctured surfaces
Speaker: Doan Nhat Minh (Institute of Mathematics)
Seminar on Geometry and Topology
Deciding when two curves are of the same type
Người tbáo cáo: Võ Thị Hạnh ( University of Luxembourg)
Seminar on Geometry and Topology
Perturbations of germs of holomorphic mappings
Speaker: Guillermo Penafort (University of Valencia)
Seminar on Geometry and Topology
Positive factorizations of monodromies on links of isolated complex surface singularities
Speaker: Pablo Portilla (University of Lille)
Seminar on Geometry and Topology
Mixed tête-à-tête twists as monodromies associated with holomorphic function germs
Speaker: Baldur Sigurðsson (VAST)
Seminar on Geometry and Topology
Positivity certificates and polynomial optimization on noncompact semialgebraic sets
Speaker: Mai Ngoc Hoang Anh, LAAS-CNRS, Toulouse, France
Seminar on Geometry and Topology
Floer cohomology and arc spaces
Người báo cáo: Nguyễn Hồng Đức (Đại học Thăng Long)
Seminar on Geometry and Topology
Construction of non-connected moduli space of line arrangements
Speaker: Benoit Guerville-Balle (Kyushu University)
Seminar on Geometry and Topology
Newton polytopes and some symmetric polynomials
Người báo cáo: Nguyễn Thị Ngọc Giao (Trường Đại học Bách Khoa - ĐH Đà Nẵng)
Seminar on Geometry and Topology
A generalized Join theorem for real analytic singularities
Speaker: Kazumasa Inaba (Iwate University)
Seminar on Geometry and Topology
Multiple Addition Theorem
Người báo cáo: Tan Nhat Tran (Bochum, Germany)
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Highlights
New Scientiffic Publications
- Dinh Si Tiep, Feng Guo, Hồng Đức Nguyễn, Tiến-Sơn Phạm, , Computation of the Łojasiewicz exponents of real bivariate analytic functions, Manuscripta Mathematica . Volume 176, 1 (2025), (SCI-E, Scopus).
- Dinh Si Tiep, Feng Guo, Hồng Đức Nguyễn, Tiến-Sơn Phạm, Limits of real bivariate rational functions, Journal of Symbolic Computation Volume 129, 2025, 102405, (SCI-E, Scopus).
- Pham T. Huong, Nguyen Huyen Muoi, Vu Ngoc Phat, Robust output feedback finite-time stabilization of nonlinear singular large-scale continuous-time systems with delays, European Journal of Control, Volume 81, January 2025, 101164, (SCI-E, Scopus).