Information on Result #669145
Linear OA(4945, 106, F49, 29) (dual of [106, 61, 30]-code), using (u, u+v)-construction based on
- linear OA(4915, 53, F49, 14) (dual of [53, 38, 15]-code), using
- construction X applied to AG(F, Q+16P) ⊂ AG(F, Q+17P) [i] based on
- linear OA(4914, 50, F49, 14) (dual of [50, 36, 15]-code or 50-arc in PG(13,49)), using algebraic-geometric code AG(F, Q+16P) with degQ = 3 and degPÂ =Â 2 [i] based on function field F/F49 with g(F) = 0 and N(F) ≥ 50, using the rational function field F49(x) [i]
- linear OA(4912, 50, F49, 12) (dual of [50, 38, 13]-code or 50-arc in PG(11,49)), using algebraic-geometric code AG(F, Q+17P) with degQ = 3 and degPÂ =Â 2 [i] based on function field F/F49 with g(F) = 0 and N(F) ≥ 50 (see above)
- linear OA(491, 3, F49, 1) (dual of [3, 2, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(491, s, F49, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to AG(F, Q+16P) ⊂ AG(F, Q+17P) [i] based on
- linear OA(4930, 53, F49, 29) (dual of [53, 23, 30]-code), using
- construction X applied to AG(F,10P) ⊂ AG(F,11P) [i] based on
- linear OA(4929, 50, F49, 29) (dual of [50, 21, 30]-code or 50-arc in PG(28,49)), using algebraic-geometric code AG(F,10P) with degPÂ =Â 2 [i] based on function field F/F49 with g(F) = 0 and N(F) ≥ 50 (see above)
- linear OA(4927, 50, F49, 27) (dual of [50, 23, 28]-code or 50-arc in PG(26,49)), using algebraic-geometric code AG(F,11P) with degPÂ =Â 2 [i] based on function field F/F49 with g(F) = 0 and N(F) ≥ 50 (see above)
- linear OA(491, 3, F49, 1) (dual of [3, 2, 2]-code) (see above)
- construction X applied to AG(F,10P) ⊂ AG(F,11P) [i] based on
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.