MinT - Best Known (157−56, 157, s)-Nets in Base 3

Best Known (157−56, 157, s)-Nets in Base 3

(157−56, 157, 156)-Net over F₃ — Constructive and digital

Digital (101, 157, 156)-net over F₃, using

1 times m-reduction [i] based on digital (101, 158, 156)-net over F₃, using
- trace code for nets [i] based on digital (22, 79, 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]

(157−56, 157, 211)-Net over F₃ — Digital

Digital (101, 157, 211)-net over F₃, using

Gilbertâ€“VarÅ¡amov bound [i]

(157−56, 157, 2647)-Net in Base 3 — Upper bound on s

There is no (101, 157, 2648)-net in base 3, because

the generalized Rao bound for nets shows that 3^mÂ â‰¥ 815 649995 971836 204103 713476 857365 344456 690660 411028 540629 584550 780878 451393 > 3¹⁵⁷ [i]