nlogn的近义词

They are as follow, an optimal algorithm for determining the convex hull of a finite planar point set, an algorithm for triangulation of planar point-set in O ( nlogn) time, the fast algorithm for Delaunay triangulation of simple polygon based on maximum triangle weights.

它们分别是求平面点集凸壳的格雷厄姆方法的一个改进算法，一种时间复杂度为O（nlogn）的平面点集三角剖分算法和简单多边形快速Delaunay三角剖分算法。

TSM-FMM reduces computational complexity to o ( NlogN) for sparse structures and to o ( N) for dense structures, from o ( N3) for the Gaussian elimination method and o ( N2) per iteration for the CG method.

运用这种方法，能把计算复杂度从高斯消元法的o（N~3）和CG法的o（N~2）减少到：对于稀疏结构的o（NlogN），对于稠密结构的o（N）；

The average running time of quick sort is less than that of all other currently known 0 ( nlogn) sorting algorithms. Its average time is O ( nlogn), and its performance is O ( n~ 2) in the worst case.

快速排序算法的平均时间小于所有已知的O（nlogn）排序算法。