Monday, December 10 |
10:00-10:30 | Shoma Sugimoto (Kyoto Univ.) |
| Realizations of ADE type logarithmic principal W-algebras |
10:40-11:10 | Hiroshi Yamauchi (Tokyo Woman's Christian Univ.) |
| VOAs with group-like fusion and quadratic forms |
11:20-12:10 | Ching Hung Lam (Academia Sinica) |
| Automorphism groups of some holomorphic VOAs of central charge 24 |
14:00-14:50 | Fumihito Oda (Kindai Univ.) |
| The abstract Burnside rings |
15:00-15:30 | Tsuyoshi Miezaki (Univ. of the Ryukyus), Manabu Oura (Kanazawa Univ.), Tadashi Sakuma (Yamagata Univ.), Hidehiro Shinohara |
| The Tutte polynomials of genus $g$ |
15:50-16:20 | Yusuke Kobayashi (Chiba Univ.) |
| A construction of the Rudvalis graph from the Fano plane |
16:30-17:00 | Takuya Ikuta (Kobe Gakuin Univ.) |
| Complex Hadamard matrices coming from association schemes |
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Tuesday, December 11 |
10:00-10:30 | Nur Hamid (Nurul Jadid University, Kanazawa Univ.), Masasi Kosuda (Yamanashi Univ.), Manabu Oura (Kanazawa Univ.) |
| Symmteric Group and Classical Invariant Theory |
10:40-11:30 | Kenji Akiyama, Chihiro Suetake |
| Generalized Hadamard matrices with a hole and projective planes of prime order |
11:40-12:10 | Yoshihiro Otokita (Chiba Univ.) |
| Defect groups, inertial quotients and fixed point algebras |
14:00-14:50 | Tomoyoshi Ibukiyama (Prof.Emeritus at Osaka Univ.) |
| Automorphic differential operators and special polynomials |
15:05-15:55 | Eiichi Bannai (Prof.Emeritus at Kyushu Univ.) |
| Unitary $t$-groups |
16:10-17:00 | Michio Ozeki (Prof.Emeritus at Yamagata Univ.) |
| On the problem of the lattice covering radius by spheres |
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Wednesday, December 12 |
10:00-10:50 | Koji Chinen (Kindai Univ.) |
| Construction of extremal invariant polynomials not satisfying the Riemann hypothesis |
11:00-11:50 | Iwao Sato (National Institute of Technology, Oyama College) |
| Ihara zeta function and quantum walk |
14:00-15:00 | Hiroshi Nozaki (Aichi Univ. of Education) |
| Maximal 2-distance sets containing the regular simplex |
15:15-16:05 | Hiroaki Taniguchi (National Institute of Technology, Kagawa College) |
| Distance regular graphs arising from dimensional dual hyperovals |
16:20-17:00 | Yuki Irie (Tohoku Univ.) |
| Take-away games with the same Sprague-Grundy function as Nim |
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Thursday, December 13 |
10:00-10:50 | Akihiko Hida (Saitama Univ.), Masao Kiyota (Prof.Emeritus at Tokyo Medical and Dental Univ.) |
| Character degree products and class length products of some finite groups |
11:00-11:50 | Satoshi Yoshiara (Tokyo Woman's Christian Univ.) |
| The Cayley graphs determined by functions on finite fields |