Information on Result #694815
Linear OA(2733, 531445, F27, 9) (dual of [531445, 531412, 10]-code), using construction X applied to Ce(8) ⊂ Ce(7) based on
- linear OA(2733, 531441, F27, 9) (dual of [531441, 531408, 10]-code), using an extension Ce(8) of the primitive narrow-sense BCH-code C(I) with length 531440 = 274−1, defining interval I = [1,8], and designed minimum distance d ≥ |I|+1 = 9 [i]
- linear OA(2729, 531441, F27, 8) (dual of [531441, 531412, 9]-code), using an extension Ce(7) of the primitive narrow-sense BCH-code C(I) with length 531440 = 274−1, defining interval I = [1,7], and designed minimum distance d ≥ |I|+1 = 8 [i]
- linear OA(270, 4, F27, 0) (dual of [4, 4, 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
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(2737, 531473, F27, 9) (dual of [531473, 531436, 10]-code) | [i] | (u, u+v)-Construction | |
| 2 | Linear OA(2738, 531483, F27, 9) (dual of [531483, 531445, 10]-code) | [i] | ||
| 3 | Linear OA(2739, 532147, F27, 9) (dual of [532147, 532108, 10]-code) | [i] | ||
| 4 | Linear OA(2740, 532177, F27, 9) (dual of [532177, 532137, 10]-code) | [i] | ||
| 5 | Linear OOA(2733, 265722, F27, 2, 9) (dual of [(265722, 2), 531411, 10]-NRT-code) | [i] | OOA Folding | |
| 6 | Linear OOA(2733, 132861, F27, 9, 9) (dual of [(132861, 9), 1195716, 10]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |