Geometry Seminar

Upcoming Talks: (updated)13:00 - 14:00 Li, Ziyu (YMSC)Title: A brief introduction to Oka theory.Abstract: A central question of complex geometry is to understand the space of holomorphic maps X➡Y between a pair of complex manifolds. In contrast to Kobayashi hyperbolicity theory, Oka theory considers complex manifolds Y which admit many holomorphic maps X➡Y from any Stein Manifold X. I will t...

Speaker：Li Ziyu, Liu Yaxiong, Deng Jialong, Kawai Kotaro

Seminar on Microlocal Analysis and Applications

Upcoming talks: Title: Analytic double fibration transformsSpeaker: Mikko Salo (University of Jyväskylä)Time: 8:00-9:00 pm, June 9(Fri), 2023Venue: Zoom: 618-038-6257, Password: SCMSAbstract: We study integral transforms associated with a double fibration. This class includes various transforms encountered in tomography problems, such as (magnetic) geodesic X-ray transforms, generalized Radon...

Speaker：Mikko Salo (University of Jyväskylä)

Geometric Representation Theory Seminar

Upcoming talksTitle: Brane and DAHA RepresentationsSpeaker: Du Pei (University of Southern Denmark)Time: Fri., 10:30 am- 11:30 am, June 9, 2023Venue: Ning Zhai W11Abstract: In this talk, we will use "brane quantization" to study the representation theory of Double affine Hecke algebras.Past talks Title: Cylindrical structures for Drinfeld-Jimbo quantum groups and the origin of trigonometric K-m...

Speaker：Du Pei (University of Southern Denmark)

YMSC Topology Seminar

On Newton polytopes from the Legendrian dga Orsola CAPOVILLA-SEARLE, UC Davis (2023-06-06)In joint work with Roger Casals, we provide a new application of Newton polytopes to the classification of Lagrangian fillings of Legendrian submanifolds in the standard contact R^(2n+1). In particular, we show that Newton polytopes can be used to distinguish infinitely many distinct Lagrangian fillings of...

Speaker：Orsola CAPOVILLA-SEARLE, UC Davis

BIMSA-YMSC Tsinghua Number Theory Seminar

Note:Location & Time can change depending on the speaker's availability. This is a research seminar on topics related to number theory and its applications which broadly can include related areas of interests such as analytic and algebraic number theory, algebra, combinatorics, algebraic and arithmetic geometry, cryptography, representation theory etc. The speakers are also encouraged to make t...

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