4-色平面图的最大距离谱半径
组合数学
2021-02-16 v1
摘要
我们证明风筝图 在所有含 个顶点的连通4-色平面图中唯一地最大化距离谱半径。
引用
@article{arxiv.2102.03566,
title = {Maximal distance spectral radius of 4-chromatic planar graphs},
author = {Aysel Erey},
journal= {arXiv preprint arXiv:2102.03566},
year = {2021}
}
备注
Accepted for publication in Linear Algebra and its Applications