MinT - Best Known (142−87, 142, s)-Nets in Base 5

Best Known (142−87, 142, s)-Nets in Base 5

(142−87, 142, 82)-Net over F₅ — Constructive and digital

Digital (55, 142, 82)-net over F₅, using

t-expansion [i] based on digital (48, 142, 82)-net over F₅, using
- net from sequence [i] based on digital (48, 81)-sequence over F₅, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₅ with g(F) = 48 and N(F) ≥ 82, using
    - an explicitly constructive algebraic function field [i]

(142−87, 142, 108)-Net over F₅ — Digital

Digital (55, 142, 108)-net over F₅, using

net from sequence [i] based on digital (55, 107)-sequence over F₅, using
- Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₅ with g(F) = 55 and N(F) ≥ 108, using
  - algebraic function fields over â„¤₅ by Niederreiter/Xing [i]

(142−87, 142, 795)-Net in Base 5 — Upper bound on s

There is no (55, 142, 796)-net in base 5, because

1 times m-reduction [i] would yield (55, 141, 796)-net in base 5, but
- the generalized Rao bound for nets shows that 5^mÂ â‰¥ 369 389778 806178 657608 139909 357005 466649 720615 558085 866573 865089 188146 680381 748078 834708 309991 638385 > 5¹⁴¹ [i]