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Birational Geometry and Algebraic Dynamics
– in honor of the 60th birthday of Professor Keiji Oguiso –


Motives in Tokyo, 2023
Date November 27th – December 1st , 2023
Place Auditorium, Graduate School of Mathematical Sciences (Komaba Campus),The University of Tokyo.
organizer Yoshinori Gongyo (Univ. Tokyo)
Yujiro Kawamata (Univ. Tokyo)
Yusuke Nakamura (Univ. Tokyo)
Shunsuke Takagi (Univ. Tokyo)

November 27
  • 10:00 - 10:50 Jun-Muk Hwang (IBS)

    Minimal rational curves whose VMRT at a general point is an adjoint variety

  • 11:10 - 12:00 Tien-Cuong Dinh(National University of Singapore)

    Periodic points for meromorphic self-maps of Fujiki varieties

  • 14:00 - 14:50 Trung Tuyen Truong (University of Oslo)

    Periodic points, dynamical degrees and root finding

  • 15:10 - 16:00 Xun Yu(Tianjin University)

    K3 surface entropy and automorphism groups

  • 16:20 - 17:10 Vladimir Lazic(Universität des Saarlandes)

    Rigid currents and birational geometry

November 28
  • 10:00 - 10:50 Jungkai Chen (National Taiwan University)

    On varieties with extremal birational invariants

  • 11:10 - 12:00 Bong Lian (Brandeis University)

    GLSM, non-commutative resolutions, and mirror symmetry

  • 14:00 - 14:50 Shinobu Hosono (Gakushuin University)

    Mirror symmetry from the moduli spaces of Calabi-Yau manifolds

  • 15:10 - 16:00 Genki Ouchi (Nagoya University)

    Cubic fourfolds and K3 surfaces with large automorphism groups

  • 16:20 - 17:10 Daniel Huybrechts (Universität Bonn)

    Splitting Brauer classes

November 29
  • 10:00 - 10:50 Hélène Esnault (Freie Universität Berlin)

    Rigid Local Systems: an overview of Arithmetic Properties

    Lecture materials(pdf)
  • 11:10 - 12:00 Stefan Schröer (Heinrich-Heine-Universität Düsseldorf)

    There is no Enriques surface over the integers

November 30
  • 10:00 - 10:50 Thomas Peternell (Universität Bayreuth)

    Klt varieties and the complex projective space

  • 11:10 - 12:00 Fabrizio Catanese (Universität Bayreuth)

    Components of the moduli space of nodal K3 surfaces, binary coding theory and a generalized RDP coding theory

  • 14:00 - 14:50 JongHae Keum (KIAS)

    Fake Projective Planes

  • 15:10 - 16:00 Shing-Tung Yau (Tsinghua University)

    Complete Calabi-Yau metrics on complete noncompact manifolds

  • 16:20 - 17:10 Keiji Oguiso (University of Tokyo)

    Automorphisms of positive entropy in a projective family of K3 surfaces

December 1
  • 10:00 - 10:50 Hsueh-Yung Lin (National Taiwan University)

    Factorization centers of birational maps

  • 11:10 - 12:00 Cécile Gachet (Humboldt-Universität zu Berlin)

    Orbifold fundamental groups of log Calabi-Yau surface pairs, and the Jordan constant of Bir(P^2).

  • 14:00 - 14:50 Long Wang (Fudan University)

    Morrison-Kawamata cone conjecture for Schoen varieties

  • 15:10 - 16:00 De-Qi Zhang (National University of Singapore)

    Structures theorems and applications of non-isomorphic surjective endomorphisms of smooth projective threefolds


© 2023 Video Archive Project, Graduate School of Mathematical Sciences, The University of Tokyo