MinT - Best Known (149−93, 149, s)-Nets in Base 5

Best Known (149−93, 149, s)-Nets in Base 5

(149−93, 149, 82)-Net over F₅ — Constructive and digital

Digital (56, 149, 82)-net over F₅, using

t-expansion [i] based on digital (48, 149, 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]

(149−93, 149, 108)-Net over F₅ — Digital

Digital (56, 149, 108)-net over F₅, using

t-expansion [i] based on digital (55, 149, 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]

(149−93, 149, 764)-Net in Base 5 — Upper bound on s

There is no (56, 149, 765)-net in base 5, because

1 times m-reduction [i] would yield (56, 148, 765)-net in base 5, but
- the generalized Rao bound for nets shows that 5^mÂ â‰¥ 28 755372 106847 337985 403189 287060 507667 958113 724955 055682 616837 598314 939492 773531 583547 038345 010384 776425 > 5¹⁴⁸ [i]