Information on Result #589124
There is no linear OOA(3164, 189, F3, 5, 108) (dual of [(189, 5), 781, 109]-NRT-code), because 4 times depth reduction would yield linear OA(3164, 189, F3, 108) (dual of [189, 25, 109]-code), but
- construction Y1 [i] would yield
- linear OA(3163, 177, F3, 108) (dual of [177, 14, 109]-code), but
- construction Y1 [i] would yield
- linear OA(3162, 171, F3, 108) (dual of [171, 9, 109]-code), but
- construction Y1 [i] would yield
- linear OA(3161, 167, F3, 108) (dual of [167, 6, 109]-code), but
- residual code [i] would yield linear OA(353, 58, F3, 36) (dual of [58, 5, 37]-code), but
- residual code [i] would yield linear OA(317, 21, F3, 12) (dual of [21, 4, 13]-code), but
- residual code [i] would yield linear OA(353, 58, F3, 36) (dual of [58, 5, 37]-code), but
- OA(39, 171, S3, 4), but
- discarding factors would yield OA(39, 100, S3, 4), but
- the Rao or (dual) Hamming bound shows that M ≥ 20001 > 39 [i]
- discarding factors would yield OA(39, 100, S3, 4), but
- linear OA(3161, 167, F3, 108) (dual of [167, 6, 109]-code), but
- construction Y1 [i] would yield
- OA(314, 177, S3, 6), but
- discarding factors would yield OA(314, 154, S3, 6), but
- the Rao or (dual) Hamming bound shows that M ≥ 4 822665 > 314 [i]
- discarding factors would yield OA(314, 154, S3, 6), but
- linear OA(3162, 171, F3, 108) (dual of [171, 9, 109]-code), but
- construction Y1 [i] would yield
- OA(325, 189, S3, 12), but
- discarding factors would yield OA(325, 148, S3, 12), but
- the Rao or (dual) Hamming bound shows that M ≥ 861032 991633 > 325 [i]
- discarding factors would yield OA(325, 148, S3, 12), but
- linear OA(3163, 177, F3, 108) (dual of [177, 14, 109]-code), but
Mode: Bound (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.