Signed Graphs with All But Two Eigenvalues Equal to ±1\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\pm 1$$\end{docu

IF 0.6 4区数学 Q3 MATHEMATICS

Graphs and Combinatorics Pub Date : 2023-07-19 DOI:10.1007/s00373-023-02682-4

Dijian Wang, Yaoping Hou, Deqiong Li

引用次数: 2

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具有除两个特征值外的所有特征值均等于±1\documentclass[12pt]｛minimum｝\usepackage｛amsmath｝\usepackage｛wasysym｝\usepackup｛amsfonts｝\useppackage{amssymb｝\usepack｛amsbsy｝\usecpackage{mathrsfs｝\usecpacket｛upgeek｝\setlength｛\doddsidemargin｝｛-69pt｝\ begin｛document｝$$\pm 1$$\end｛docu

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来源期刊

Graphs and Combinatorics 数学-数学

CiteScore

1.00

自引率

14.30%

发文量

160

审稿时长

6 months

期刊介绍： Graphs and Combinatorics is an international journal devoted to research concerning all aspects of combinatorial mathematics. In addition to original research papers, the journal also features survey articles from authors invited by the editorial board.