Information on Result #1015972
Linear OOA(977, 5595642, F9, 3, 9) (dual of [(5595642, 3), 16786849, 10]-NRT-code), using (u, u+v)-construction based on
- linear OOA(911, 3240, F9, 3, 4) (dual of [(3240, 3), 9709, 5]-NRT-code), using
- OA 2-folding and stacking [i] based on linear OA(911, 6480, F9, 4) (dual of [6480, 6469, 5]-code), using
- base reduction for projective spaces (embedding PG(5,81) in PG(10,9)) [i] based on linear OA(816, 6480, F81, 4) (dual of [6480, 6474, 5]-code), using
- 1 times truncation [i] based on linear OA(817, 6481, F81, 5) (dual of [6481, 6474, 6]-code), using
- base reduction for projective spaces (embedding PG(5,81) in PG(10,9)) [i] based on linear OA(816, 6480, F81, 4) (dual of [6480, 6474, 5]-code), using
- OA 2-folding and stacking [i] based on linear OA(911, 6480, F9, 4) (dual of [6480, 6469, 5]-code), using
- linear OOA(966, 5592402, F9, 3, 9) (dual of [(5592402, 3), 16777140, 10]-NRT-code), using
- trace code [i] based on linear OOA(8133, 2796201, F81, 3, 9) (dual of [(2796201, 3), 8388570, 10]-NRT-code), using
- OOA 3-folding [i] based on linear OA(8133, large, F81, 9) (dual of [large, large−33, 10]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 21523361 | 818−1, defining interval I = [0,4], and minimum distance d ≥ |{−4,−3,…,4}|+1 = 10 (BCH-bound) [i]
- OOA 3-folding [i] based on linear OA(8133, large, F81, 9) (dual of [large, large−33, 10]-code), using
- trace code [i] based on linear OOA(8133, 2796201, F81, 3, 9) (dual of [(2796201, 3), 8388570, 10]-NRT-code), using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t.
Other Results with Identical Parameters
None.
Depending Results
None.