MinT - Best Known (195−106, 195, s)-Nets in Base 4

Best Known (195−106, 195, s)-Nets in Base 4

(195−106, 195, 104)-Net over F₄ — Constructive and digital

Digital (89, 195, 104)-net over F₄, using

t-expansion [i] based on digital (73, 195, 104)-net over F₄, using
- net from sequence [i] based on digital (73, 103)-sequence over F₄, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₄ with g(F) = 73 and N(F) ≥ 104, using
    - F₆ from the tower of function fields by GarcÃa and Stichtenoth over F₄ [i]

(195−106, 195, 129)-Net over F₄ — Digital

Digital (89, 195, 129)-net over F₄, using

t-expansion [i] based on digital (81, 195, 129)-net over F₄, using
- net from sequence [i] based on digital (81, 128)-sequence over F₄, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₄ with g(F) = 81 and N(F) ≥ 129, using
    - Drinfeld modules of rank 1 [i]

(195−106, 195, 1083)-Net in Base 4 — Upper bound on s

There is no (89, 195, 1084)-net in base 4, because

the generalized Rao bound for nets shows that 4^mÂ â‰¥ 2565 286524 319440 440245 139976 436938 060887 482321 568114 967886 210107 847351 893960 318305 504234 542897 433825 720095 371214 670590 > 4¹⁹⁵ [i]