MinT - Information on Result #562960

Information on Result #562960

There is no linear OOA(7⁷⁵, 52, F₇, 2, 69) (dual of [(52, 2), 29, 70]-NRT-code), because 27 step m-reduction would yield linear OA(7⁴⁸, 52, F₇, 42) (dual of [52, 4, 43]-code), but

residual code [i] would yield linear OA(7⁶, 9, F₇, 6) (dual of [9, 3, 7]-code or 9-arc in PG(5,7)), but
- bound for MDS codes [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(7⁷⁵, 52, F₇, 3, 69) (dual of [(52, 3), 81, 70]-NRT-code)	[i]		Depth Reduction