Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5771633 | Finite Fields and Their Applications | 2017 | 17 Pages |
Abstract
Hermitian functional and differential codes defined over divisors with strong combinatorial and algebraic properties have often good performance. Here, those arising from the 2-transitive orbit of PGL(2,q) on the Hermitian curve are investigated. In several cases, such codes have better minimum distance compared with the Goppa lower bound. Results on their automorphism groups are also given.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Gábor Korchmáros, Pietro Speziali,