3 ms·
"David W. Cantrell gives in [24] an astonishing new conjectured upper bound for R/r, namely R/r <= 1 + (sqrt((4ρ-1)^2 + 16ρ(N-1)) - 1) / (4ρ) with ρ = Pi/(2*sqr
by 1wd 7y ago
"David W. Cantrell gives in [24] an astonishing new conjectured upper bound for R/r, namely R/r <= 1 + (sqrt((4ρ-1)^2 + 16ρ(N-1)) - 1) / (4ρ) with ρ = Pi/(2*sqrt(3)). ..."
But the references section seems to be missing entry [24] for some reason.
- jandrese 7y agoHowever: ratio = 1/radius; an orange field means that David W. Cantrell's conjectured upper bound is violated Seems like the conjecture didn't hold up in practice.
- 1wd 7y agoIs it proven to be violated? Or just currently "violated" by the best known (but not necessarily optimal) approach?