MinT - Best Known (205−71, 205, s)-Nets in Base 3

Best Known (205−71, 205, s)-Nets in Base 3

(205−71, 205, 156)-Net over F₃ — Constructive and digital

Digital (134, 205, 156)-net over F₃, using

19 times m-reduction [i] based on digital (134, 224, 156)-net over F₃, using
- trace code for nets [i] based on digital (22, 112, 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]

(205−71, 205, 289)-Net over F₃ — Digital

Digital (134, 205, 289)-net over F₃, using

Gilbertâ€“VarÅ¡amov bound [i]

(205−71, 205, 4164)-Net in Base 3 — Upper bound on s

There is no (134, 205, 4165)-net in base 3, because

1 times m-reduction [i] would yield (134, 204, 4165)-net in base 3, but
- the generalized Rao bound for nets shows that 3^mÂ â‰¥ 21 542995 793535 894441 422780 528002 360391 546968 554382 031256 042963 414016 490328 403757 809295 369541 008235 > 3²⁰⁴ [i]