Information on Result #565417
There is no linear OOA(211, 58, F2, 3, 4) (dual of [(58, 3), 163, 5]-NRT-code), because 2 times depth reduction would yield linear OA(211, 58, F2, 4) (dual of [58, 47, 5]-code), but
- construction Y1 [i] would yield
- linear OA(210, 34, F2, 4) (dual of [34, 24, 5]-code), but
- “BoV†bound on codes from Brouwer’s database [i]
- linear OA(247, 58, F2, 24) (dual of [58, 11, 25]-code), but
- discarding factors / shortening the dual code would yield linear OA(247, 54, F2, 24) (dual of [54, 7, 25]-code), but
- adding a parity check bit [i] would yield linear OA(248, 55, F2, 25) (dual of [55, 7, 26]-code), but
- “vT4†bound on codes from Brouwer’s database [i]
- adding a parity check bit [i] would yield linear OA(248, 55, F2, 25) (dual of [55, 7, 26]-code), but
- discarding factors / shortening the dual code would yield linear OA(247, 54, F2, 24) (dual of [54, 7, 25]-code), but
- linear OA(210, 34, F2, 4) (dual of [34, 24, 5]-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.