Information on Result #725676
Linear OA(2721, 732, F27, 11) (dual of [732, 711, 12]-code), using construction XX applied to C1 = C([727,8]), C2 = C([0,9]), C3 = C1 + C2 = C([0,8]), and C∩ = C1 ∩ C2 = C([727,9]) based on
- linear OA(2719, 728, F27, 10) (dual of [728, 709, 11]-code), using the primitive BCH-code C(I) with length 728 = 272−1, defining interval I = {−1,0,…,8}, and designed minimum distance d ≥ |I|+1 = 11 [i]
- linear OA(2719, 728, F27, 10) (dual of [728, 709, 11]-code), using the primitive expurgated narrow-sense BCH-code C(I) with length 728 = 272−1, defining interval I = [0,9], and designed minimum distance d ≥ |I|+1 = 11 [i]
- linear OA(2721, 728, F27, 11) (dual of [728, 707, 12]-code), using the primitive BCH-code C(I) with length 728 = 272−1, defining interval I = {−1,0,…,9}, and designed minimum distance d ≥ |I|+1 = 12 [i]
- linear OA(2717, 728, F27, 9) (dual of [728, 711, 10]-code), using the primitive expurgated narrow-sense BCH-code C(I) with length 728 = 272−1, defining interval I = [0,8], and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(270, 2, F27, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(270, s, F27, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- linear OA(270, 2, F27, 0) (dual of [2, 2, 1]-code) (see above)
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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(2788, 20418, F27, 23) (dual of [20418, 20330, 24]-code) | [i] | (u, u+v)-Construction | |
| 2 | Linear OA(27110, 532177, F27, 23) (dual of [532177, 532067, 24]-code) | [i] | ||
| 3 | Linear OA(2726, 760, F27, 11) (dual of [760, 734, 12]-code) | [i] | ||
| 4 | Linear OA(2727, 770, F27, 11) (dual of [770, 743, 12]-code) | [i] | ||
| 5 | Linear OA(2728, 1435, F27, 11) (dual of [1435, 1407, 12]-code) | [i] | ||
| 6 | Linear OA(2724, 745, F27, 11) (dual of [745, 721, 12]-code) | [i] | Varšamov–Edel Lengthening | |
| 7 | Linear OA(2725, 792, F27, 11) (dual of [792, 767, 12]-code) | [i] | ||
| 8 | Linear OA(2726, 954, F27, 11) (dual of [954, 928, 12]-code) | [i] | ||
| 9 | Linear OA(2727, 1284, F27, 11) (dual of [1284, 1257, 12]-code) | [i] | ||
| 10 | Linear OA(2728, 1779, F27, 11) (dual of [1779, 1751, 12]-code) | [i] | ||
| 11 | Linear OOA(2721, 366, F27, 2, 11) (dual of [(366, 2), 711, 12]-NRT-code) | [i] | OOA Folding | |