1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.CO2024
A linear programming bound for sum-rank metric codes
Aida Abiad, Alexander L. Gavrilyuk, Antonina P. Khramova +1
We derive a linear programming bound on the maximum cardinality of error-correcting codes in the sum-rank metric. Based on computational experiments on relatively small instances,…
math.CO2023★ 1 cited
A switching method for constructing cospectral gain graphs
Aida Abiad, Francesco Belardo, Antonina P. Khramova
A gain graph over a group , also referred to as -gain graph, is a graph where an element of a group , called gain, is assigned to each oriented edge, in such a way that th…