Academics

Generalized complexity and Mukai’s type conjecture.

Time:Thur.,15:30-16:30, Dec.15, 2022

Venue: Venue / 地点 Zoom ID: 455 260 1552; PW: YMSC

Organizer:Caucher Birkar,曲三太, 陈炳仪

Speaker:Yoshinori Gongyo (The University of Tokyo)

Abstract

We discuss some variants of Mukai’s conjecture for the characterization of projective spaces. We discuss the relation of the complexity of generalized pairs and such kind conjectures. I will talk based on the joint work with Joaquin Moraga.


Speaker

Yoshinori Gongyo is an Associate Professor of Graduate School of Mathematical Sciences, the University of Tokyo. Research interests: Algebraic Geometry and Complex Geometry.

个人主页:

https://www.u-tokyo.ac.jp/focus/en/people/people002620.html


DATEDecember 15, 2022
SHARE
Related News
    • 0

      Generalized Lax equivalence theory for the compressible Navier-Stokes system

      Abstract In this talk we discuss a generalized Lax equivalence theory for the compressible Navier-Stokes system: convergence = stability + consistency. First, we introduce the concept of consistent approximation representing the (energy/entropy) stability and consistency of suitable numerical solutions. Then, by passing to the limit we obtain a dissipative weak solution with the only informatio...

    • 1

      Algebraic Geometry Seminar | Vanishing theorems for generalized pairs

      Abstract A generalised pair is roughly a pair together with a nef divisor on a birational model. The theory of generalized pairs plays an important role in various aspects of birational geometry, such as the proof of the Borisov-Alexeev-Borisov conjecture. In this talk, I will discuss our recent works on the Kodaira vanishing theorem and the Kawamata-Viehweg vanishing theorem for lc generalized...