Unitary 𝑡-groups

Eiichi Bannai; Gabriel Navarro; Noelia Rizo; Pham Huu Tiep

doi:10.2969/jmsj/82228222

Journal of the Mathematical Society of Japan

Online ISSN : 1881-1167
Print ISSN : 0025-5645
ISSN-L : 0025-5645

Unitary 𝑡-groups

Eiichi Bannai, Gabriel Navarro, Noelia Rizo, Pham Huu Tiep

著者情報

キーワード: unitary 𝑡-designs, unitary 𝑡-groups

ジャーナルフリー

2020 年 72 巻 3 号 p. 909-921

DOI https://doi.org/10.2969/jmsj/82228222

詳細

抄録

Relying on the main results of [GT], we classify all unitary 𝑡-groups for 𝑡 ≥ 2 in any dimension 𝑑 ≥ 2. We also show that there is essentially a unique unitary 4-group, which is also a unitary 5-group, but not a unitary 𝑡-group for any 𝑡 ≥ 6.