MinT - Best Known (208−79, 208, s)-Nets in Base 3

Best Known (208−79, 208, s)-Nets in Base 3

(208−79, 208, 156)-Net over F₃ — Constructive and digital

Digital (129, 208, 156)-net over F₃, using

6 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]

(208−79, 208, 224)-Net over F₃ — Digital

Digital (129, 208, 224)-net over F₃, using

Gilbertâ€“VarÅ¡amov bound [i]

(208−79, 208, 2584)-Net in Base 3 — Upper bound on s

There is no (129, 208, 2585)-net in base 3, because

1 times m-reduction [i] would yield (129, 207, 2585)-net in base 3, but
- the generalized Rao bound for nets shows that 3^mÂ â‰¥ 582 687128 672641 912505 118359 505741 509997 842572 900831 644844 965807 696413 735116 856443 491068 510964 627819 > 3²⁰⁷ [i]