Quasi-periodic structure derived from Cut-and-Projection Method and Related topics

RIMS cooperative research meeting under this title will take place. Several surveys on cut-and-project scheme are delivered. Welcome anyone interested.

Organizers: Shunji Ito and Shigeki Akiyama

Date: 1 Oct. - 3 Oct., 2008
Place : RIMS 115, Kyoto University

Japanese Version


Wednesday 1 Oct.
14:00 ~ 14:50 Hajime Kaneko (Kyoto Univ.)
Substitutions and fractional parts of powers of algebraic numbers.
15:00 ~ 15:50 Kazushi Komatsu (Kochi Univ.)
Introduction to cut and projection scheme I.(Japanese)
16:00 ~ 16:50 Nobuhisa Fujita (Tohoku Univ.)
Point processes for modeling quasicrystals.
17:00 ~ 17:50 Taizo Sadahiro (Kumamoto Pref. Univ.) & Fumihiko Nakano (Kochi Univ.)
On a dimer model with impurities.


Thursday 2 Oct.
9:30 ~ 10:20 Kazushi Komatsu (Kochi Univ.)
Introduction to cut and projection scheme II.(Japanese)
10:30 ~ 11:20 Jeong-Yup Lee (KIAS)
An introduction to tiling/point set dynamical system.
11:30 ~ 12:20 Akio Hizume (Figurative artist)
Geometry adventure around golden mean after Fibonacci and Penrose.

14:00 ~ 14:50 Tohru Ogawa (ISTA)
Geometry of CP-quasiperiodic structure and proportional representation in election.
15:00 ~ 15:50 Benoit Loridant (Niigata Univ. JSPS)
Topology and numeration in crystallographic tilings.
16:00 ~ 16:50 Komajiro Niizeki (Tohoku Univ. Alumni)
Selfsimilar quasilattices produced by a few variations of the point inflation rule.
17:00 ~ 17:50 Kazushi Komatsu (Kochi Univ.) & Fumihiko Nakano (Kochi Univ.)
Tilings obtained by substitution rule.


Friday 3 Oct.
9:30 ~ 10:20 Ken'ichi Masui (Osaka City Univ.)
Rauzy induction and Ostrowski numeration.
10:30 ~ 11:20 Jeong-Yup Lee (KIAS)
Model sets on substitution point sets.
11:30 ~ 12:20 Maki Furukado (Yokohama National Univ.) & Shunji Ito (Kanazawa Univ.)
Quasi-periodic tiling generated from companion Pisot matrices.

Related meetings 2001 2002 2003 2004 2005 2006(Keio) 2006 2007

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