搜索结果: 1-2 共查到“非线性偏微分方程 Graphs”相关记录2条 . 查询时间(0.121 秒)
The Erdős-Ko-Rado theorem for twisted Grassmann graphs
The Erd˝ os–Ko–Rado theorem Distance-regular graph Twisted Grass-mann graph
2011/2/28
We present a “modern” approach to the Erd˝os–Ko–Rado theorem for Q-polynomial distance-regular graphs and apply it to the twisted Grass-mann graphs discovered in 2005 by van Dam and Koolen.
Lack of Spectral Gap and Hyperbolicity in Asymptotic Erdös-Renyi Random Graphs
Spectral Gap Hyperbolicity Asymptotic Erdö s-Renyi Random Graphs
2010/12/14
In this work, we prove the absence of a spectral gap for the normalized Laplacian of the Erdos-Renyi random graph G(n; p) when p = d n for d > 1 as n ! 1. We also prove that for any positive the Er...