Seminars and Colloquium

2026

May.27

Number Theory

A Reconstruction Theorem for Coadmissible D-cap-modules

Speakers : Finn Wiersig (National University of Singapore)

2026

May.27

Topology

One relator, Many problems (II)

Speakers : Nyberg Brodda CarlFredrik (KIAS)

2026

May.27

Symplectic Geometry and Mathematical Physics

Weierstrass representation of Proper Definite Affine Spheres

Speakers : Erxiao Wang (Zhejiang Normal University)

2026

May.27

Analysis Research Interaction Team

Arveson's version of the Gauss-Bonnet-Chern formula for Hilbert modules

Speakers : Zeyou Zhu (Shandong University, Fudan University)

2026

May.26

Symplectic Geometry and Mathematical Physics

Kapranov L-infinity algebras

Speakers : Ping Xu (Penn State)

2026

May.26

Algebra

Log-Concavity and -Convexity via Distributive Lattices

Speakers : Jinting Liang (University of British Columbia)

2026

May.25

Topology

One relator, Many problems (I)

Speakers : Nyberg Brodda CarlFredrik (KIAS)

2026

May.22

Postdoc Seminar

Asymptotics of $b$-6j symbols from $U_q\mathfrak{sl}(2; R)$

Speakers : Tianyue Liu (BICMR)

2026

May.21

Dynamical Systems

Combinatorial Structure of Symmetric Classes in Modular Group

Speakers : Krishnendu Gongopadhyay (Indian Institute of Science Education and Research)

2026

May.20

Logic

Productsets via model theory

Speakers : Amador Martin-Pizarro (Universität Freiburg)