Information on Result #1451657
Linear OOA(9126, 519287, F9, 2, 23) (dual of [(519287, 2), 1038448, 24]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OA(9126, 519287, F9, 23) (dual of [519287, 519161, 24]-code), using
- discarding factors / shortening the dual code based on linear OA(9126, 531471, F9, 23) (dual of [531471, 531345, 24]-code), using
- 1 times code embedding in larger space [i] based on linear OA(9125, 531470, F9, 23) (dual of [531470, 531345, 24]-code), using
- construction X applied to C([0,11]) ⊂ C([0,9]) [i] based on
- linear OA(9121, 531442, F9, 23) (dual of [531442, 531321, 24]-code), using the expurgated narrow-sense BCH-code C(I) with length 531442 | 912−1, defining interval I = [0,11], and minimum distance d ≥ |{−11,−10,…,11}|+1 = 24 (BCH-bound) [i]
- linear OA(997, 531442, F9, 19) (dual of [531442, 531345, 20]-code), using the expurgated narrow-sense BCH-code C(I) with length 531442 | 912−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
- linear OA(94, 28, F9, 3) (dual of [28, 24, 4]-code or 28-cap in PG(3,9)), using
- construction X applied to C([0,11]) ⊂ C([0,9]) [i] based on
- 1 times code embedding in larger space [i] based on linear OA(9125, 531470, F9, 23) (dual of [531470, 531345, 24]-code), using
Mode: 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 OOA(9126, 259643, F9, 3, 23) (dual of [(259643, 3), 778803, 24]-NRT-code) | [i] | OOA Folding | |