Title of article :
Extremal doubly-even [80,40,16] codes with an automorphism of order 19
Author/Authors :
Radinka Dontcheva، نويسنده , , Masaaki Harada، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
In this paper, it is shown that there are 11 extremal doubly-even self-dual [80,40,16] codes with an automorphism of order 19, up to equivalence, and the codes are new. The automorphism groups of the codes are also obtained.
Keywords :
Doubly-even codes , automorphism groups , Extremal self-dual codes
Journal title :
Finite Fields and Their Applications
Journal title :
Finite Fields and Their Applications
