MinT - Best Known (223−128, 223, s)-Nets in Base 3

Best Known (223−128, 223, s)-Nets in Base 3

(223−128, 223, 64)-Net over F₃ — Constructive and digital

Digital (95, 223, 64)-net over F₃, using

t-expansion [i] based on digital (89, 223, 64)-net over F₃, using
- net from sequence [i] based on digital (89, 63)-sequence over F₃, using
  - base reduction for sequences [i] based on digital (13, 63)-sequence over F₉, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₉ with g(F) = 13 and N(F) ≥ 64, using
      - a function field by GarcÃa and Quoos [i]

(223−128, 223, 96)-Net over F₃ — Digital

Digital (95, 223, 96)-net over F₃, using

t-expansion [i] based on digital (89, 223, 96)-net over F₃, using
- net from sequence [i] based on digital (89, 95)-sequence over F₃, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃ with g(F) = 89 and N(F) ≥ 96, using
    - algebraic function fields over â„¤₃ by Niederreiter/Xing [i]

(223−128, 223, 506)-Net in Base 3 — Upper bound on s

There is no (95, 223, 507)-net in base 3, because

the generalized Rao bound for nets shows that 3^mÂ â‰¥ 26708 159994 136254 327106 113912 865323 469489 888633 303091 897398 013765 718606 629479 804051 729193 389654 152603 504513 > 3²²³ [i]