MinT - Best Known (74−39, 74, s)-Nets in Base 3

Best Known (74−39, 74, s)-Nets in Base 3

(74−39, 74, 38)-Net over F₃ — Constructive and digital

Digital (35, 74, 38)-net over F₃, using

t-expansion [i] based on digital (32, 74, 38)-net over F₃, using
- net from sequence [i] based on digital (32, 37)-sequence over F₃, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃ with g(F) = 32 and N(F) ≥ 38, using
    - an explicitly constructive algebraic function field [i]

(74−39, 74, 47)-Net over F₃ — Digital

Digital (35, 74, 47)-net over F₃, using

net from sequence [i] based on digital (35, 46)-sequence over F₃, using
- Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃ with g(F) = 35 and N(F) ≥ 47, using
  - a curve from the manYPoints database [i]

(74−39, 74, 251)-Net in Base 3 — Upper bound on s

There is no (35, 74, 252)-net in base 3, because

1 times m-reduction [i] would yield (35, 73, 252)-net in base 3, but
- the generalized Rao bound for nets shows that 3^mÂ â‰¥ 67612 266530 065856 486558 243497 647249 > 3⁷³ [i]