2 papers
cs.IT2021
A Combinatorial Approach to Flag Codes
Clementa Alonso-González, Miguel Ángel Navarro-Pérez
In network coding, a flag code is a collection of flags, that is, sequences of nested subspaces of a vector space over a finite field. Due to its definition as the sum of the corre…
math.CO2021
Flag codes of maximum distance and constructions using Singer groups
Miguel Ángel Navarro-Pérez, Xaro Soler-Escrivà
In this paper we study flag codes of maximum distance. We characterize these codes in terms of, at most, two relevant constant dimension codes naturally associated to them. We do t…