MinT - Best Known (71, 71+91, s)-Nets in Base 3

Best Known (71, 71+91, s)-Nets in Base 3

(71, 71+91, 48)-Net over F₃ — Constructive and digital

Digital (71, 162, 48)-net over F₃, using

t-expansion [i] based on digital (45, 162, 48)-net over F₃, using
- net from sequence [i] based on digital (45, 47)-sequence over F₃, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃ with g(F) = 45 and N(F) ≥ 48, using
    - an explicitly constructive algebraic function field [i]

(71, 71+91, 84)-Net over F₃ — Digital

Digital (71, 162, 84)-net over F₃, using

net from sequence [i] based on digital (71, 83)-sequence over F₃, using
- Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃ with g(F) = 71 and N(F) ≥ 84, using
  - algebraic function fields over â„¤₃ by Niederreiter/Xing [i]

(71, 71+91, 406)-Net in Base 3 — Upper bound on s

There is no (71, 162, 407)-net in base 3, because

1 times m-reduction [i] would yield (71, 161, 407)-net in base 3, but
- the generalized Rao bound for nets shows that 3^mÂ â‰¥ 71214 896191 003042 561389 173222 880141 842648 888660 444692 692587 226221 188986 301335 > 3¹⁶¹ [i]