Organizer:
Shigeki Akiyama.
13:00 ~ 13:50 | Katsunobu Imai (Hiroshima Univ.) |
The shape of n-th corona of any patch on Penrose tilings converges to the regular decagon. | |
14:00 ~ 14:50 | Tomonari Dotera (Kinki Univ.) |
Seidohi Tairubari. | |
15:00 ~ 15:50 | Yasushi Nagai (Keio Univ.) |
Delone multisets, dynamical systems and weakly pattern-equivariant functions. | |
16:00 ~ 17:00 | Jarkko Kari (Univ. Turku) |
Lecture 1: Wang tiles and aperiodicity. |
9:00 ~ 9:50 | Fumihiko Nakano (Gakushuin Univ.) |
Generalized carries process and riffle shuffle. | |
9:55 ~ 10:55 | Jarkko Kari (Univ Turku) |
Lecture 2: Algorithmic questions and the domino problem. | |
11:00 ~ 11:30 | Kazushi Komatsu (Kochi Univ.), Satoru Goto (Tokyo Univ. Sci.), Jun Yagi (Kochi Univ.) |
The configuration space of almost regular polygons. |
13:15 ~ 14:05 | Yohji Akama (Tohoku Univ.) |
Classification of spherical monohedral polygonal tilings and the number of perfect matchings. | |
14:10 ~ 15:10 | Jarkko Kari (Univ. Turku) |
Lecture 3: Applications to cellular automata. | |
15:15 ~ 16:05 | Takamichi Sushida (Meiji Univ.), Akio Hizume (Ryukoku Univ.), Yoshikazu Yamagishi (Ryukoku Univ.) |
Phyllotactic Voronoi tilings on Archimedean spiral lattices. | |
16:10 ~ 17:00 | Hiromi Ei (Hirosaki Univ.), Hitoshi Nakada (Keio Univ.), Rie Natsui (Japan Women Univ.) |
A construction of the natural extension of Hurwitz complex continued fraction transformation over Q (√-1). |
9:00 ~ 9:50 | Jonathan Caalim (Univ. Tsukuba) |
| |
10:00 ~ 10:50 | Ikuro Sato (Miyagi Cancer Center) |
Quasicrystals, from the viewpoint of higher dimensional crystals. | |
11:00 ~ 11:50 | Shigeki Akiyama (Univ. Tsukuba) |
Quasi-crystal generated by polynomials: Erdös's problem. |
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