41 citations · 113 across the 31 of their papers we have counts for
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Mackey's theory of -conjugate representations for finite groups. APPENDIX: On Some Gelfand Pairs and Commutative Association Schemes
Tullio Ceccherini-Silberstein, Fabio Scarabotti, Filippo Tolli +2
The aim of the present paper is to expose two contributions of Mackey, together with a more recent result of Kawanaka and Matsuyama, generalized by Bump and Ginzburg, on the repres…
Spherical designs of harmonic index t
Eiichi Bannai, Takayuki Okuda, Makoto Tagami
Spherical -design is a finite subset on sphere such that, for any polynomial of degree at most , the average value of the integral on sphere can be replaced by the average va…
On the existence of tight relative 2-designs on binary Hamming association schemes
Eiichi Bannai, Etsuko Bannai, Hideo Bannai
It is known that there is a close analogy between "Euclidean t-designs vs. spherical t-designs" and "Relative t-designs in binary Hamming association schemes vs. combinatorial t-de…
On relative -designs in polynomial association schemes
Eiichi Bannai, Etsuko Bannai, Sho Suda +1
Motivated by the similarities between the theory of spherical -designs and that of -designs in -polynomial association schemes, we study two versions of relative -desig…