Graduate School of Mathematics, Nagoya University
ADDRESS: Furocho, Chikusaku, Nagoya, Japan / POSTAL CODE: 464-8602 / PHONE: +81-52-789-2827 / FACSIMILE: +81-52-789-2829

Research - Past Conferences and Workshops - Information Geometry and Affine Differential Geometry III

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Update: 2019/02/28

Research

The 18th International Conference, Graduate School of Mathematics, Nagoya University

Information Geometry and Affine Differential Geometry III

poster
[DOWNLOAD] 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
Hideyuki Ishi (Nagoya University),
Hiroshi Matsuzoe (Nagoya Institute of Technology),
Atsumi Ohara (University of Fukui),
Jun Zhang (University of Michigan)
Contact to
Hideyuki Ishi ()

Program

March 27 (Wed)
9:30– Registration
10:00–11:00

Shun-ichi Amari (RIKEN)

Perspective of information geometry

11:10–12:10

Hideyuki Ishi (Nagoya University)

On homogeneous exponential family

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

14:40–15:40

Yongdo Lim (Sungkyunkwan University)

Sandwiched quasi-relative entropies and related optimization problems

16:10–17:10

Tatsuo Suzuki (Shibaura Institute of Technology)

BTZ black hole spacetime and Hessian structure

17:20–18:20

Hiroto Inoue (Kyushu University)

Dimensional reduction of the indefinite Grassmannian sigma model

March 28 (Thu)
9:30–10:30

Hitoshi Furuhata (Hokkaido University)

Statistical submanifolds and warped product spaces

10:40–11:40

Michel Nguiffo Boyom (Université de Montpellier)

The differential topology in the information geometry

13:00–14:00

Atsumi Ohara (University of Fukui)

An affine differential geometric aspect of doubly autoparallelism

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

18:30– Banquet
March 29 (Fri)
10:00–11:00

Hiroshi Matsuzoe (Nagoya Institute of Technology)

Geometry of generalized entropy

11:10–12:10

Philippe Regnault (Université de Reims Champagne-Ardenne)

Entropies of ergodic Markov chains — explicit expressions, classification and interpretation

13:00–14:00

Takashi Kurose (Kwansei Gakuin University)

Geometric framework of information geometry from the view point of affine hypersurface theory

14:20–15:20

Special seminar

Barbara Opozda (Jagiellonian University)

On completeness in affine and statistical geometries