MinT - Best Known (87−54, 87, s)-Nets in Base 3

Best Known (87−54, 87, s)-Nets in Base 3

(87−54, 87, 38)-Net over F₃ — Constructive and digital

Digital (33, 87, 38)-net over F₃, using

t-expansion [i] based on digital (32, 87, 38)-net over F₃, using
- net from sequence [i] based on digital (32, 37)-sequence over F₃, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃ with g(F) = 32 and N(F) ≥ 38, using
    - an explicitly constructive algebraic function field [i]

(87−54, 87, 46)-Net over F₃ — Digital

Digital (33, 87, 46)-net over F₃, using

net from sequence [i] based on digital (33, 45)-sequence over F₃, using
- Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃ with g(F) = 33 and N(F) ≥ 46, using
  - a curve from the manYPoints database [i]

(87−54, 87, 127)-Net in Base 3 — Upper bound on s

There is no (33, 87, 128)-net in base 3, because

extracting embedded orthogonal array [i] would yield OA(3⁸⁷, 128, S₃, 54), but
- the linear programming bound shows that MÂ â‰¥ 15 952594 360793 907733 534555 089919 080786 131778 937341 232963 389196 637855 190777 / 46 108516 281082 645734 227925 699658 > 3⁸⁷ [i]