Geodesic
Complex spherical semi-designs
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 5 (2017), pp. 54-60.

Voir la notice de l'article provenant de la source Math-Net.Ru

We prove a complex analog of Sidelnikov's integral inequality. In discrete case an inequality turns into equality on the complex spherical semi-designs and only on them.
Keywords: Sidelnikov's inequality, complex spherical semi-designs. 
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N. O. Kotelina; A. B. Pevnyi. Complex spherical semi-designs. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 5 (2017), pp. 54-60. http://geodesic.mathdoc.fr/item/IVM_2017_5_a5/

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