We show in this note that the average number of terms in the optimal double-base number system is in Omega(n / log n). The lower bound matches the upper bound shown earlier by Dimitrov, Imbert, and Mishra (Math. of Comp. 2008).
翻译:我们在本说明中显示,最佳双基数字系统中的平均术语数在Omega(n/log n)中。 下限与Dimitrov、Imbert和Mishra(Comp. Math. of Comp. 2008)先前显示的上界一致。