| Title | SPHERICAL 2-DISTANCE SETS WHICH ARE SPHERICAL 3-DESIGNS |
| Publication Type | Journal Article |
| Year of Publication | 2003 |
| Authors | Boyvalenkov P, Stoyanova M |
| Journal | Annuaire de l’Université de Sofia “St. Kliment Ohridski”. Faculté de Mathématiques et Informatique |
| Volume | 95 |
| Keywords | 2-distance sets, maximal spherical codes, spherical designs |
| Abstract | We classify spherical codes which admit exactly two different nonzero distances between their points and are spherical $3$-designs. We prove that such codes have the maximal possible cardinality provided the dimension and the minimum distance are fixed. |
| 2000 MSC | 05B30 |
| Attachment | Size |
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 0695.pdf | 25.34 KB |
| Attachment | Size |
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| 95-053-058.pdf | 513.61 KB |