I. Pushkarev

collaborators

2 papers

math.CO2026

On an infinite sequence of strongly regular digraphs with parameters $(9 (2 n + 3), 3 (2 n + 3), 2 n + 4, 2 n + 1, 2 n + 4)$

Viktor A. Byzov, Igor A. Pushkarev

The paper constructs an infinite sequence of strongly regular directed graphs. The construction is based on representing adjacency matrices as block matrices composed of circulant…

math.CO2025

Explicit construction of infinite families of strongly regular digraphs with parameters $((v + (2^{n + 1} - 4) t) 2^{n - 1}, k + (2^{n} - 2) t, t, λ, t)$

Viktor A. Byzov, Igor A. Pushkarev

An explicit construction of infinite sequences of strongly regular digraphs with parameter sets $((v + (2^{n + 1} - 4) t) 2^{n - 1}, k + (2^{n} - 2) t, t, λ, t)$ is described. A computer program wa…

On an infinite sequence of strongly regular digraphs with parameters (9(2n+3),3(2n+3),2n+4,2n+1,2n+4)

Explicit construction of infinite families of strongly regular digraphs with parameters ((v+(2n+1−4)t)2n−1,k+(2n−2)t,t,λ,t)

On an infinite sequence of strongly regular digraphs with parameters $(9 (2 n + 3), 3 (2 n + 3), 2 n + 4, 2 n + 1, 2 n + 4)$

Explicit construction of infinite families of strongly regular digraphs with parameters $((v + (2^{n + 1} - 4) t) 2^{n - 1}, k + (2^{n} - 2) t, t, λ, t)$