MinT - Best Known (129, 129+67, s)-Nets in Base 3

Best Known (129, 129+67, s)-Nets in Base 3

(129, 129+67, 156)-Net over F₃ — Constructive and digital

Digital (129, 196, 156)-net over F₃, using

18 times m-reduction [i] based on digital (129, 214, 156)-net over F₃, using
- trace code for nets [i] based on digital (22, 107, 78)-net over F₉, using
  - net from sequence [i] based on digital (22, 77)-sequence over F₉, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₉ with g(F) = 22 and N(F) ≥ 78, using
      - F₃ from the tower of function fields by GarcÃa and Stichtenoth over F₉ [i]

(129, 129+67, 290)-Net over F₃ — Digital

Digital (129, 196, 290)-net over F₃, using

Gilbertâ€“VarÅ¡amov bound [i]

(129, 129+67, 4309)-Net in Base 3 — Upper bound on s

There is no (129, 196, 4310)-net in base 3, because

1 times m-reduction [i] would yield (129, 195, 4310)-net in base 3, but
- the generalized Rao bound for nets shows that 3^mÂ â‰¥ 1097 449280 228088 010299 708915 755100 176020 106462 760694 744143 993717 552281 921443 854056 299779 942765 > 3¹⁹⁵ [i]