Best Known (35, 35+26, s)-Nets in Base 81
(35, 35+26, 534)-Net over F81 — Constructive and digital
Digital (35, 61, 534)-net over F81, using
- (u, u+v)-construction [i] based on
- digital (6, 19, 164)-net over F81, using
- (u, u+v)-construction [i] based on
- digital (0, 6, 82)-net over F81, using
- net from sequence [i] based on digital (0, 81)-sequence over F81, using
- generalized Faure sequence [i]
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F81 with g(F) = 0 and N(F) ≥ 82, using
- the rational function field F81(x) [i]
- Niederreiter sequence [i]
- net from sequence [i] based on digital (0, 81)-sequence over F81, using
- digital (0, 13, 82)-net over F81, using
- net from sequence [i] based on digital (0, 81)-sequence over F81 (see above)
- digital (0, 6, 82)-net over F81, using
- (u, u+v)-construction [i] based on
- digital (16, 42, 370)-net over F81, using
- net from sequence [i] based on digital (16, 369)-sequence over F81, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F81 with g(F) = 16 and N(F) ≥ 370, using
- net from sequence [i] based on digital (16, 369)-sequence over F81, using
- digital (6, 19, 164)-net over F81, using
(35, 35+26, 6593)-Net over F81 — Digital
Digital (35, 61, 6593)-net over F81, using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(8161, 6593, F81, 26) (dual of [6593, 6532, 27]-code), using
- construction X applied to Ce(25) ⊂ Ce(14) [i] based on
- linear OA(8151, 6561, F81, 26) (dual of [6561, 6510, 27]-code), using an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [i]
- linear OA(8129, 6561, F81, 15) (dual of [6561, 6532, 16]-code), using an extension Ce(14) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,14], and designed minimum distance d ≥ |I|+1 = 15 [i]
- linear OA(8110, 32, F81, 10) (dual of [32, 22, 11]-code or 32-arc in PG(9,81)), using
- discarding factors / shortening the dual code based on linear OA(8110, 81, F81, 10) (dual of [81, 71, 11]-code or 81-arc in PG(9,81)), using
- Reed–Solomon code RS(71,81) [i]
- discarding factors / shortening the dual code based on linear OA(8110, 81, F81, 10) (dual of [81, 71, 11]-code or 81-arc in PG(9,81)), using
- construction X applied to Ce(25) ⊂ Ce(14) [i] based on
(35, 35+26, large)-Net in Base 81 — Upper bound on s
There is no (35, 61, large)-net in base 81, because
- 24 times m-reduction [i] would yield (35, 37, large)-net in base 81, but