MinT - Information on Result #870227

Information on Result #870227

Linear OOA(32⁷⁹, 16385, F₃₂, 2, 27) (dual of [(16385, 2), 32691, 28]-NRT-code), using OOA 2-folding based on linear OA(32⁷⁹, 32770, F₃₂, 27) (dual of [32770, 32691, 28]-code), using

discarding factors / shortening the dual code based on linear OA(32⁷⁹, 32771, F₃₂, 27) (dual of [32771, 32692, 28]-code), using
- constructionÂ X applied to C_e(26) âŠ‚ C_e(25) [i] based on
  1. linear OA(32⁷⁹, 32768, F₃₂, 27) (dual of [32768, 32689, 28]-code), using an extension C_e(26) of the primitive narrow-sense BCH-code C(I) with length 32767Â = 32³âˆ’1, defining interval IÂ =Â [1,26], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 27 [i]
  2. linear OA(32⁷⁶, 32768, F₃₂, 26) (dual of [32768, 32692, 27]-code), using an extension C_e(25) of the primitive narrow-sense BCH-code C(I) with length 32767Â = 32³âˆ’1, defining interval IÂ =Â [1,25], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 26 [i]
  3. linear OA(32⁰, 3, F₃₂, 0) (dual of [3, 3, 1]-code), using
    - discarding factors / shortening the dual code based on linear OA(32⁰, s, F₃₂, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
      - OA with only one run / dual of code without redundancy [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(32⁹², 16418, F₃₂, 2, 27) (dual of [(16418, 2), 32744, 28]-NRT-code)	[i]	(u,Â u+v)-Construction for OOAs
2	Linear OOA(32⁹³, 16429, F₃₂, 2, 27) (dual of [(16429, 2), 32765, 28]-NRT-code)	[i]
3	Linear OOA(32⁹⁵, 16449, F₃₂, 2, 27) (dual of [(16449, 2), 32803, 28]-NRT-code)	[i]
4	Linear OOA(32⁹⁷, 16461, F₃₂, 2, 27) (dual of [(16461, 2), 32825, 28]-NRT-code)	[i]
5	Linear OOA(32⁹⁹, 16483, F₃₂, 2, 27) (dual of [(16483, 2), 32867, 28]-NRT-code)	[i]
6	Linear OOA(32¹⁰¹, 16489, F₃₂, 2, 27) (dual of [(16489, 2), 32877, 28]-NRT-code)	[i]
7	Linear OOA(32¹⁰², 16493, F₃₂, 2, 27) (dual of [(16493, 2), 32884, 28]-NRT-code)	[i]
8	Digital (52, 79, 16385)-net over F₃₂	[i]	Embedding of OOA with Gilbertâ€“VarÅ¡amov Bound