A. Alhevaz

collaborators

2 papers

cs.IT2022

Quantum Codes from additive constacyclic codes over a mixed alphabet and the MacWilliams identities

Indibar Debnath, Ashutosh Singh, Om Prakash +1

Let $Z_{p}$ be the ring of integers modulo a prime number $p$ where $p - 1$ is a quadratic residue modulo $p$ . This paper presents the study of constacyclic codes over chain r…

math.CO2019

On spectral spread of generalized distance matrix of a graph

Hilal A. Ganie, S. Pirzada, A. Alhevaz +1

For a simple connected graph $G$ , let $D (G)$ , $T r (G)$ , $D^{L} (G)$ and $D^{Q} (G)$ , respectively be the distance matrix, the diagonal matrix of the vertex transmissions, distance Lap…