MinT - Best Known (145−97, 145, s)-Nets in Base 5

Best Known (145−97, 145, s)-Nets in Base 5

(145−97, 145, 82)-Net over F₅ — Constructive and digital

Digital (48, 145, 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]

(145−97, 145, 92)-Net over F₅ — Digital

Digital (48, 145, 92)-net over F₅, using

t-expansion [i] based on digital (47, 145, 92)-net over F₅, using
- net from sequence [i] based on digital (47, 91)-sequence over F₅, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₅ with g(F) = 47 and N(F) ≥ 92, using
    - algebraic function fields over â„¤₅ by Niederreiter/Xing [i]

(145−97, 145, 550)-Net in Base 5 — Upper bound on s

There is no (48, 145, 551)-net in base 5, because

1 times m-reduction [i] would yield (48, 144, 551)-net in base 5, but
- the generalized Rao bound for nets shows that 5^mÂ â‰¥ 45227 429778 700877 812008 844951 269597 857397 092142 205978 761908 854592 090741 873082 273749 192073 131343 676225 > 5¹⁴⁴ [i]