Title | ||
---|---|---|
On the Automorphisms of Order 2 with Fixed Points for the Extremal Self-Dual Codes of Length 24m |
Abstract | ||
---|---|---|
It is shown that an extremal self-dual code of length 24m may have an automorphism of order 2 with fixed points only for m=1, 3, {\rm or} 5. We prove that no self-dual [72, 36, 16] code has such an automorphism in its automorphism group. |
Year | DOI | Venue |
---|---|---|
2002 | 10.1023/A:1012598832377 | Designs, Codes and Cryptography |
Keywords | Field | DocType |
self-dual codes,automorphisms,doubly-even codes | Discrete mathematics,Outer automorphism group,Automorphism group,Combinatorics,Group code,Automorphism,Fixed point,Inner automorphism,Mathematics | Journal |
Volume | Issue | ISSN |
25 | 1 | 1573-7586 |
Citations | PageRank | References |
19 | 1.40 | 5 |
Authors | ||
1 |
Name | Order | Citations | PageRank |
---|---|---|---|
Stefka Bouyuklieva | 1 | 108 | 13.95 |