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2011-25

5-designs related to binary extremal self-dual codes of length 24m

by de la Cruz, J.; Willems, W..


Series: 2011-25, Preprints

MSC:
94B05 Linear codes, general
94C30 Applications of design theory
05B05 Block designs

Abstract:
We prove that the binary code C of length 120 related to a self-orthogonal 5-(120,24,8855) design is self-dual and has minimum distance d=24 (i.e. C is extremal) or d=16.

Keywords:
Extremal self-dual codes, 5-designs