Navid Safaei

activity

20202022

most citedOn 3-distance spherical 5-designs

2 citations · 2 across the 2 of their papers we have counts for

collaborators

3 papers

math.CO2022

Rationality of the inner products of spherical $s$ -distance $t$ -designs for $t \geq 2 s - 2$ , $s \geq 3$

Peter Boyvalenkov, Hiroshi Nozaki, Navid Safaei

We prove that the inner products of spherical $s$ -distance $t$ -designs with $t \geq 2 s - 2$ (Delsarte codes) and $s \geq 3$ are rational with the only exception being the icosahedron…

math.CO2021

On spherical 4-distance 7-designs

Peter Boyvalenkov, Navid Safaei

We investigate spherical 4-distance 7-designs by studying their distance distributions. We compute these distance distributions and use their product (an integer) to derive certain…

math.CO2020★ 2 cited

On 3-distance spherical 5-designs

Peter Boyvalenkov, Navid Safaei

Inspired by a recently formulated conjecture by Bannai et al. we investigate spherical codes which admit exactly three different distances and are spherical 5-designs. Computing an…

Rationality of the inner products of spherical s-distance t-designs for t≥2s−2, s≥3

On spherical 4-distance 7-designs

On 3-distance spherical 5-designs

Rationality of the inner products of spherical $s$ -distance $t$ -designs for $t \geq 2 s - 2$ , $s \geq 3$