MinT - Information on Result #590474

Information on Result #590474

There is no linear OOA(3²²⁰, 180, F₃, 5, 163) (dual of [(180, 5), 680, 164]-NRT-code), because 3 times depth reduction would yield linear OOA(3²²⁰, 180, F₃, 2, 163) (dual of [(180, 2), 140, 164]-NRT-code), but

46 step m-reduction [i] would yield linear OA(3¹⁷⁴, 180, F₃, 117) (dual of [180, 6, 118]-code), but
- residual code [i] would yield linear OA(3⁵⁷, 62, F₃, 39) (dual of [62, 5, 40]-code), but
  - residual code [i] would yield linear OA(3¹⁸, 22, F₃, 13) (dual of [22, 4, 14]-code), but
    - 1 times truncation [i] would yield linear OA(3¹⁷, 21, F₃, 12) (dual of [21, 4, 13]-code), but
      - â€œHNâ€ bound on codes from Brouwerâ€™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

None.