News and Events

News and Events list

Seminar Information

～04/16 |  04/17 |  04/18～  |  Seminars  |  Conferences
  • 2021/04/19
    Seminar on Geometric Complex Analysis   10:30-12:00   Online
    Shouhei Ma (Tokyo Institute of Technology)
    カスプと有理同値 (Japanese)
  • 2021/04/20
    Tuesday Seminar on Topology   17:00-18:00   Online
    Pre-registration required. See our seminar webpage.
    Ken’ichi Ohshika (Gakushuin University)
    Realisation of measured laminations on boundaries of convex cores (JAPANESE)
     
     
    Operator Algebra Seminars   16:45-18:15   Online
    Yusuke Isono (RIMS, Kyoto Univ.)
    Boundary and rigidity of nonsingular Bernoulli actions
  • 2021/04/21
    Algebraic Geometry Seminar   15:00-16:00   Room #ZOOM
    Masafumi Hattori (Kyoto)
    A decomposition formula for J-stability and its applications (日本語)
  • 2021/04/22
    Tokyo-Nagoya Algebra Seminar   16:00-17:30   Online
    Please see the URL below for details on the online seminar.
    Julian Külshammer‬ (Uppsala University)
    Exact categories via A-infinity algebras (English)
     
     
    Applied Analysis   16:30-18:00   Online
    ( )
    Relaxation of Optimal Transport problem on finite state space via Bregman divergence (Japanese)
     
     
    Information Mathematics Seminar   16:50-18:35   Room #オンライン(Zoom)
    Hiroshi Fujiwara (BroadBand Tower, Inc.)
    Look back on the half life of a challenge to Digital technology and Entrepreneurship (Japanese)
  • 2021/04/26
    Seminar on Geometric Complex Analysis   10:30-12:00   Online
    Jun O'Hara (Chiba University)
    多様体の留数 (Japanese)
  • 2021/04/27
    Numerical Analysis Seminar   16:30-18:00   Online
    Akitoshi Takayasu (University of Tsukuba)
    Rigorous numerics for nonlinear heat equations in the complex plane of time (Japanese)
     
     
    Operator Algebra Seminars   16:45-18:15   Online
    Yosuke Kubota (Shinshu Univ.)
    The bulk-boundary correspondence for topological insulators on lattices with screw dislocation
     
     
    Tuesday Seminar on Topology   17:00-18:00   Online
    Pre-registration required. See our seminar webpage.
    Katsuhiko Kuribayashi (Shinshu University)
    On a singular de Rham complex in diffeology (JAPANESE)
  • 2021/04/28
    Algebraic Geometry Seminar   15:00-16:00   Room #Zoom
    Tatsuki Kinjo (Tokyo/IPMU)
    Dimensional reduction in cohomological Donaldson-Thomas theory (日本語)
  • 2021/04/30
    Colloquium   15:30-16:30   Online
    Please register at the link below to attend this online colloquium.
    Shihoko Ishii (The University of Tokyo)
    Uniform bound of the number of weighted blow-ups to compute the minimal log discrepancy for smooth 3-folds (Talk in Japanese, Slide in English)
  • 2021/05/06
    Tokyo-Nagoya Algebra Seminar   16:00-17:30   Online
    Please see the URL below for details on the online seminar.
    Liran Shaul (Charles University)
    Derived quotients of Cohen-Macaulay rings (English)
  • 2021/05/10
    Seminar on Geometric Complex Analysis   10:30-12:00   Online
    Naohiko Kasuya (Hokkaido University)
    TBA (Japanese)
  • 2021/05/11
    Operator Algebra Seminars   17:15-18:45   Online
    The time slot is different from usual.
    Pieter Naaijkens (Cardiff Univ.)
    TBA (English)