Information on Result #669599
Linear OA(6440, 262291, F64, 11) (dual of [262291, 262251, 12]-code), using (u, u−v, u+v+w)-construction based on
- linear OA(643, 66, F64, 3) (dual of [66, 63, 4]-code or 66-arc in PG(2,64) or 66-cap in PG(2,64)), using
- linear OA(646, 80, F64, 5) (dual of [80, 74, 6]-code), using
- extended algebraic-geometric code AGe(F,74P) [i] based on function field F/F64 with g(F) = 1 and N(F) ≥ 80, using
- linear OA(6431, 262145, F64, 11) (dual of [262145, 262114, 12]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 262145 | 646−1, defining interval I = [0,5], and minimum distance d ≥ |{−5,−4,…,5}|+1 = 12 (BCH-bound) [i]
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.
Other Results with Identical Parameters
None.
Depending Results
None.