MinT - Best Known (30, 30+53, s)-Nets in Base 3

Best Known (30, 30+53, s)-Nets in Base 3

(30, 30+53, 37)-Net over F₃ — Constructive and digital

Digital (30, 83, 37)-net over F₃, using

t-expansion [i] based on digital (27, 83, 37)-net over F₃, using
- net from sequence [i] based on digital (27, 36)-sequence over F₃, using
  - Niederreiterâ€“Xing sequence constructionÂ III based on the algebraic function field F/F₃ with g(F)Â =Â 26, N(F)Â =Â 36, and 1 place with degree 2 [i] based on function field F/F₃ with g(F) = 26 and N(F) ≥ 36, using an explicitly constructive algebraic function field [i]

(30, 30+53, 42)-Net over F₃ — Digital

Digital (30, 83, 42)-net over F₃, using

t-expansion [i] based on digital (29, 83, 42)-net over F₃, using
- net from sequence [i] based on digital (29, 41)-sequence over F₃, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃ with g(F) = 29 and N(F) ≥ 42, using
    - algebraic function fields over â„¤₃ by Niederreiter/Xing [i]

(30, 30+53, 107)-Net in Base 3 — Upper bound on s

There is no (30, 83, 108)-net in base 3, because

extracting embedded orthogonal array [i] would yield OA(3⁸³, 108, S₃, 53), but
- the linear programming bound shows that MÂ â‰¥ 351 790187 636131 637637 070482 425686 777069 567336 538130 612039 / 72418 367747 573783 > 3⁸³ [i]