2 papers
math.NT2020
Linear Permutations and their Compositional Inverses over
Gustavo Terra Bastos
The use of permutation polynomials has appeared, along to their compositional inverses, as a good choice in the implementation of cryptographic systems. Hence, there has been a dem…
cs.IT2018
Abelian Noncyclic Orbit Codes and Multishot Subspace Codes
Gustavo Terra Bastos, Reginaldo Palazzo Júnior, Marinês Guerreiro
In this paper we characterize the orbit codes as geometrically uniform codes. This characterization is based on the description of all isometries over a projective geometry. In add…