MinT - Information on Result #2762822

Information on Result #2762822

Linear OOA(2¹⁷⁵, 4104, F₂, 4, 24) (dual of [(4104, 4), 16241, 25]-NRT-code), using strength reduction based on linear OOA(2¹⁷⁵, 4104, F₂, 4, 25) (dual of [(4104, 4), 16241, 26]-NRT-code), using

OOA 4-folding [i] based on linear OA(2¹⁷⁵, 16416, F₂, 25) (dual of [16416, 16241, 26]-code), using
- discarding factors / shortening the dual code based on linear OA(2¹⁷⁵, 16417, F₂, 25) (dual of [16417, 16242, 26]-code), using
  - constructionÂ X applied to C([0,12]) âŠ‚ C([0,10]) [i] based on
    1. linear OA(2¹⁶⁹, 16385, F₂, 25) (dual of [16385, 16216, 26]-code), using the expurgated narrow-sense BCH-code C(I) with length 16385Â | 2²⁸âˆ’1, defining interval IÂ =Â [0,12], and minimum distance dÂ â‰¥ |{−12,−11,…,12}|+1Â =Â 26 (BCH-bound) [i]
    2. linear OA(2¹⁴¹, 16385, F₂, 21) (dual of [16385, 16244, 22]-code), using the expurgated narrow-sense BCH-code C(I) with length 16385Â | 2²⁸âˆ’1, defining interval IÂ =Â [0,10], and minimum distance dÂ â‰¥ |{−10,−9,…,10}|+1Â =Â 22 (BCH-bound) [i]
    3. linear OA(2⁶, 32, F₂, 3) (dual of [32, 26, 4]-code or 32-cap in PG(5,2)), using
      - Reedâ€“Muller code RM(1,5) [i]
      - caps in base bÂ =Â 2 [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(2¹⁷⁵, 4032, F₂, 5, 24) (dual of [(4032, 5), 19985, 25]-NRT-code)	[i]	Embedding of OOA with Gilbertâ€“VarÅ¡amov Bound
2	Linear OOA(2¹⁷⁵, 4032, F₂, 6, 24) (dual of [(4032, 6), 24017, 25]-NRT-code)	[i]
3	Linear OOA(2¹⁷⁵, 4032, F₂, 7, 24) (dual of [(4032, 7), 28049, 25]-NRT-code)	[i]
4	Linear OOA(2¹⁷⁵, 4032, F₂, 8, 24) (dual of [(4032, 8), 32081, 25]-NRT-code)	[i]
5	Digital (151, 175, 4032)-net over F₂	[i]