MinT - Information on Result #1643672

Information on Result #1643672

Linear OOA(3¹³², 25578, F₃, 5, 19) (dual of [(25578, 5), 127758, 20]-NRT-code), using embedding of OOA with Gilbertâ€“VarÅ¡amov bound based on linear OOA(3¹³², 25578, F₃, 2, 19) (dual of [(25578, 2), 51024, 20]-NRT-code), using

discarding factors / shortening the dual code based on linear OOA(3¹³², 29550, F₃, 2, 19) (dual of [(29550, 2), 58968, 20]-NRT-code), using
- OOA 2-folding [i] based on linear OA(3¹³², 59100, F₃, 19) (dual of [59100, 58968, 20]-code), using
  - discarding factors / shortening the dual code based on linear OA(3¹³², 59101, F₃, 19) (dual of [59101, 58969, 20]-code), using
    - constructionÂ X applied to C([0,9]) âŠ‚ C([0,6]) [i] based on
      1. linear OA(3¹²¹, 59050, F₃, 19) (dual of [59050, 58929, 20]-code), using the expurgated narrow-sense BCH-code C(I) with length 59050Â | 3²⁰âˆ’1, defining interval IÂ =Â [0,9], and minimum distance dÂ â‰¥ |{−9,−8,…,9}|+1Â =Â 20 (BCH-bound) [i]
      2. linear OA(3⁸¹, 59050, F₃, 13) (dual of [59050, 58969, 14]-code), using the expurgated narrow-sense BCH-code C(I) with length 59050Â | 3²⁰âˆ’1, defining interval IÂ =Â [0,6], and minimum distance dÂ â‰¥ |{−6,−5,…,6}|+1Â =Â 14 (BCH-bound) [i]
      3. linear OA(3¹¹, 51, F₃, 5) (dual of [51, 40, 6]-code), using
        discarding factors / shortening the dual code based on linear OA(3¹¹, 85, F₃, 5) (dual of [85, 74, 6]-code), using
        codes constructed by inverting constructionÂ Y₁ [i]

Mode: 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(3¹³², 12788, F₃, 25, 19) (dual of [(12788, 25), 319568, 20]-NRT-code)	[i]		OOA Folding and Stacking with Additional Row