Circle grids and bipartite graphs of distances
Circle grids and bipartite graphs of distances
复制标题
圆形网格和距离二分图
DOI:
10.1007/bf01200753
复制
发表时间:
1995
期刊:
影响因子:
1.1
通讯作者:
G. Elekes
中科院分区:
文献类型:
--
作者:
G. Elekes
Fort fixed,n+t pointsA1,A2,...,An andB1,B2,...,Bt are constructed in the plane withO(√n) distinct distancesd(AiBj) As a by-product we show that the graph of thek largest distances can contain a complete subgraphKt, n withn=Θ(k2), which settles a problem of Erdős, Lovász and Vesztergombi.