Best Known (93−42, 93, s)-Nets in Base 2
(93−42, 93, 36)-Net over F2 — Constructive and digital
Digital (51, 93, 36)-net over F2, using
- net from sequence [i] based on digital (51, 35)-sequence over F2, using
- Niederreiter–Xing sequence construction III based on the algebraic function field F/F2 with g(F) = 41, N(F) = 32, 1 place with degree 2, and 3 places with degree 4 [i] based on function field F/F2 with g(F) = 41 and N(F) ≥ 32, using an explicitly constructive algebraic function field [i]
(93−42, 93, 40)-Net over F2 — Digital
Digital (51, 93, 40)-net over F2, using
- t-expansion [i] based on digital (50, 93, 40)-net over F2, using
- net from sequence [i] based on digital (50, 39)-sequence over F2, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F2 with g(F) = 50 and N(F) ≥ 40, using
- net from sequence [i] based on digital (50, 39)-sequence over F2, using
(93−42, 93, 139)-Net in Base 2 — Upper bound on s
There is no (51, 93, 140)-net in base 2, because
- extracting embedded orthogonal array [i] would yield OA(293, 140, S2, 42), but
- the linear programming bound shows that M ≥ 593276 490586 612213 603256 771295 145359 310848 / 58 739248 943375 > 293 [i]