Information on Result #619402
Linear OA(8142, 94, F81, 31) (dual of [94, 52, 32]-code), using construction X applied to C([0,15]) ⊂ C([1,15]) based on
- linear OA(8131, 82, F81, 31) (dual of [82, 51, 32]-code or 82-arc in PG(30,81)), using the expurgated narrow-sense BCH-code C(I) with length 82 | 812−1, defining interval I = [0,15], and minimum distance d ≥ |{−15,−14,…,15}|+1 = 32 (BCH-bound) [i]
- linear OA(8130, 82, F81, 19) (dual of [82, 52, 20]-code), using the narrow-sense BCH-code C(I) with length 82 | 812−1, defining interval I = [1,15], and minimum distance d ≥ |{1,2,…,12}| + |{0,33,66,…,20}∖{33,17,−32,34,18,−31,35,19,−30,36,20}| = 20 (general Roos-bound) [i]
- linear OA(8111, 12, F81, 11) (dual of [12, 1, 12]-code or 12-arc in PG(10,81)), using
- dual of repetition code with length 12 [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
None.