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Update: 2021/08/15
  
Research
The 18th International Conference, Graduate School of Mathematics, Nagoya University
Information Geometry and Affine Differential Geometry III
![[DOWNLOAD]](/en/img/download_x2.jpg) Poster [PDF/1.1MB]
- Period
- March 27–29, 2019
- Place
- Rm. 509, Mathematics Bldg., Nagoya University
- Speakers
- Shun-ichi Amari (RIKEN),
Frédéric Barbaresco (Thales Land & Air Systems),
Michel Nguiffo Boyom (Université de Montpellier),
Shinto Eguchi (Institute of Statistical Mathematics),
Hitoshi Furuhata (Hokkaido University),
Hiroto Inoue (Kyushu University),
Hideyuki Ishi (Nagoya University),
Amor Keziou (Université de Reims Champagne-Ardenne),
Takashi Kurose (Kwansei Gakuin University),
Yongdo Lim (Sungkyunkwan University),
Hiroshi Matsuzoe (Nagoya Institute of Technology),
Atsumi Ohara (University of Fukui),
Barbara Opozda (Jagiellonian University),
Philippe Regnault (Université de Reims Champagne-Ardenne),
Tatsuo Suzuki (Shibaura Institute of Technology),
Jun Zhang (University of Michigan)
- Organizing Committee
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Hideyuki Ishi (Nagoya University),
Hiroshi Matsuzoe (Nagoya Institute of Technology),
Atsumi Ohara (University of Fukui),
Jun Zhang (University of Michigan)
- Contact to
- Hideyuki Ishi (hideyuki (at) math.nagoya-u.ac.jp)
Program
| March 27 (Wed) |
| 9:30– |
Registration |
| 10:00–11:00 |
Shun-ichi Amari (RIKEN)
Perspective of information geometry
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| 11:10–12:10 |
Hideyuki Ishi (Nagoya University)
On homogeneous exponential family
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| 13:30–14:30 |
Frédéric Barbaresco (Thales Land & Air Systems)
Exponential families on sharp convex cones & homogeneous manifolds and Koszul–Souriau–Fisher metric: From information geometry to statistical mechanics of dynamical systems
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| 14:40–15:40 |
Yongdo Lim (Sungkyunkwan University)
Sandwiched quasi-relative entropies and related optimization problems
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| 16:10–17:10 |
Tatsuo Suzuki (Shibaura Institute of Technology)
BTZ black hole spacetime and Hessian structure
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| 17:20–18:20 |
Hiroto Inoue (Kyushu University)
Dimensional reduction of the indefinite Grassmannian sigma model
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| March 28 (Thu) |
| 9:30–10:30 |
Hitoshi Furuhata (Hokkaido University)
Statistical submanifolds and warped product spaces
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| 10:40–11:40 |
Michel Nguiffo Boyom (Université de Montpellier)
The differential topology in the information geometry
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| 13:00–14:00 |
Atsumi Ohara (University of Fukui)
An affine differential geometric aspect of doubly autoparallelism
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| 14:10–15:10 |
Shinto Eguchi (Institute of Statistical Mathematics)
A generalized mean for positive definite matrices for human color perception problem
|
| 15:40–16:40 |
Amor Keziou (Université de Reims Champagne-Ardenne)
Estimation of mutual information and its use in blind source separation
|
| 16:50–17:50 |
Jun Zhang (University of Michigan)
(Para)-complexifying statistical manifolds
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| 18:30– |
Banquet |
| March 29 (Fri) |
| 10:00–11:00 |
Hiroshi Matsuzoe (Nagoya Institute of Technology)
Geometry of generalized entropy
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| 11:10–12:10 |
Philippe Regnault (Université de Reims Champagne-Ardenne)
Entropies of ergodic Markov chains — explicit expressions, classification and interpretation
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| 13:00–14:00 |
Takashi Kurose (Kwansei Gakuin University)
Geometric framework of information geometry from the view point of affine hypersurface theory
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| 14:20–15:20 |
Special seminar
Barbara Opozda (Jagiellonian University)
On completeness in affine and statistical geometries
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