Information on Result #666271
Linear OA(2549, 678, F25, 19) (dual of [678, 629, 20]-code), using (u, u+v)-construction based on
- linear OA(2512, 52, F25, 9) (dual of [52, 40, 10]-code), using
- extended algebraic-geometric code AGe(F,42P) [i] based on function field F/F25 with g(F) = 3 and N(F) ≥ 52, using
- linear OA(2537, 626, F25, 19) (dual of [626, 589, 20]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 626 | 254−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (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.