Information on Result #551910
There is no linear OOA(2139, 147, F2, 2, 71) (dual of [(147, 2), 155, 72]-NRT-code), because 1 step m-reduction would yield linear OA(2138, 147, F2, 70) (dual of [147, 9, 71]-code), but
- residual code [i] would yield linear OA(268, 76, F2, 35) (dual of [76, 8, 36]-code), but
- “BJV†bound on codes from Brouwer’s database [i]
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
The following results depend on this result:
Result | This result only | Method | ||
---|---|---|---|---|
1 | No linear OOA(2139, 147, F2, 3, 71) (dual of [(147, 3), 302, 72]-NRT-code) | [i] | Depth Reduction | |
2 | No linear OOA(2139, 147, F2, 4, 71) (dual of [(147, 4), 449, 72]-NRT-code) | [i] | ||
3 | No linear OOA(2139, 147, F2, 5, 71) (dual of [(147, 5), 596, 72]-NRT-code) | [i] | ||
4 | No linear OOA(2139, 147, F2, 6, 71) (dual of [(147, 6), 743, 72]-NRT-code) | [i] | ||
5 | No linear OOA(2139, 147, F2, 7, 71) (dual of [(147, 7), 890, 72]-NRT-code) | [i] | ||
6 | No linear OOA(2139, 147, F2, 8, 71) (dual of [(147, 8), 1037, 72]-NRT-code) | [i] |