Alonso-González, Clementa, Navarro-Pérez, Miguel Ángel
On Generalized Galois Cyclic Orbit Flag Codes
Alonso-González C, Navarro-Pérez MÁ. On Generalized Galois Cyclic Orbit Flag Codes. Mathematics. 2022; 10(2):217. https://doi.org/10.3390/math10020217
URI: http://hdl.handle.net/10045/122008
DOI: 10.3390/math10020217
ISSN: 2227-7390
Abstract: 
Flag codes that are orbits of a cyclic subgroup of the general linear group acting on flags of a vector space over a finite field, are called cyclic orbit flag codes. In this paper, we present a new contribution to the study of such codes, by focusing this time on the generating flag. More precisely, we examine those ones whose generating flag has at least one subfield among its subspaces. In this situation, two important families arise: the already known Galois flag codes, in case we have just fields, or the generalized Galois flag codes in other case. We investigate the parameters and properties of the latter ones and explore the relationship with their underlying Galois flag code.
Keywords:Network coding, Flag codes, Cyclic orbit flag codes, Galois flags
MDPI
info:eu-repo/semantics/article