Abstract
This paper determines the parameters of all two-weight ternary codes C with the property that the minimum weight in the dual code C⊥ is at least 4. This yields a characterization of uniformly packed ternary [n, k, 4] codes. The proof rests on finding all integer solutions of the equation y2 = 4 × 3a + 13.
Original language | English (US) |
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Pages (from-to) | 212-234 |
Number of pages | 23 |
Journal | Journal of Number Theory |
Volume | 16 |
Issue number | 2 |
DOIs | |
State | Published - Apr 1983 |
Externally published | Yes |
ASJC Scopus subject areas
- Algebra and Number Theory