MinT - Information on Result #2455808

Information on Result #2455808

Linear OOA(2⁶⁸, 38, F₂, 2, 38) (dual of [(38, 2), 8, 39]-NRT-code), using 3 step truncation based on linear OOA(2⁷¹, 40, F₂, 2, 41) (dual of [(40, 2), 9, 42]-NRT-code), using

concatenation of two NRT-codes [i] based on
1. linear OA(8⁵, 8, F₈, 5) (dual of [8, 3, 6]-code or 8-arc in PG(4,8)), using
  - Reedâ€“Solomon code RS(3,8) [i]
2. linear OOA(2⁷, 5, F₂, 2, 6) (dual of [(5, 2), 3, 7]-NRT-code), using
  - extended algebraic-geometric NRT-code AG_e(2;F,3P) [i] based on function field F/F₂ with g(F) = 1 and N(F) ≥ 5, using
    - an explicitly constructive algebraic function field [i]

Mode: Constructive and 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	Linear OOA(2⁶⁸, 19, F₂, 4, 38) (dual of [(19, 4), 8, 39]-NRT-code)	[i]		OOA Folding