MinT - Information on Result #2610455

Information on Result #2610455

Linear OOA(2⁷⁴, 36, F₂, 3, 32) (dual of [(36, 3), 34, 33]-NRT-code), using strength reduction based on linear OOA(2⁷⁴, 36, F₂, 3, 33) (dual of [(36, 3), 34, 34]-NRT-code), using

concatenation of two NRT-codes [i] based on
1. linear OOA(4¹⁹, 12, F₄, 3, 16) (dual of [(12, 3), 17, 17]-NRT-code), using
  - discarding factors / shortening the dual code based on linear OOA(4¹⁹, 14, F₄, 3, 16) (dual of [(14, 3), 23, 17]-NRT-code), using
    - extended algebraic-geometric NRT-code AG_e(3;F,25P) [i] based on function field F/F₄ with g(F) = 3 and N(F) ≥ 14, using
      - an explicitly constructive algebraic function field [i]
2. linear OA(2¹, 3, F₂, 1) (dual of [3, 2, 2]-code), using
  - discarding factors / shortening the dual code based on linear OA(2¹, s, F₂, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
    - parity-check code [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		Method
1	Linear OOA(2⁷⁵, 36, F₂, 3, 32) (dual of [(36, 3), 33, 33]-NRT-code)	[i]	OOA Duplication
2	Linear OOA(2⁷⁴, 18, F₂, 5, 32) (dual of [(18, 5), 16, 33]-NRT-code)	[i]	OOA Folding
3	Linear OOA(2⁷⁴, 18, F₂, 6, 32) (dual of [(18, 6), 34, 33]-NRT-code)	[i]	OOA Folding