Linear code

Projective system of a linear code

Let be a linear code, and denote the th coördinate function, and let denote the corresponding point in the projectivization . The multiset is then called the projective system of . code Iff all elements of occur exactly once, then is a projective code.¹

Properties

• The sum of is .

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tidy | en | sembr

Footnotes

1. 2017. The graphs of projective codes, §2.2, p. 3 ↩