Bulletin of the
Korean Mathematical Society
BKMS

ISSN(Print) 1015-8634 ISSN(Online) 2234-3016

Article

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Bull. Korean Math. Soc. 2001; 38(4): 689-699

Printed December 1, 2001

Copyright © The Korean Mathematical Society.

Projective systems whose supports consist of the union of three linear subspaces

Takao Kato and Miyako Yamada

Yamaguchi University, Fujitsu Kyushu System Engineering Ltd.

Abstract

We discuss the class of projective systems whose supports are the complement of the union of three linear subspaces in general position. We proves these codes are uniquely determined up to equivalence by their weight enumerators. Our result is a generalization of the result given in \cite{HKY}.

Keywords: linear code, weight enumerator, projective system

MSC numbers: 94B05, 51E20, 05B25