Graphs with three eigenvalues and second largest eigenvalue at most 1

• Main Authors: Cheng, Xi-Ming, Greaves, Gary Royden Watson, Koolen, Jack H.
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2020
• 主題: Science::Mathematics; Three Distinct Eigenvalues; Strongly Regular Graphs
• 在線閱讀: https://hdl.handle.net/10356/144948
• 機構: Nanyang Technological University

We classify the connected graphs with precisely three distinct eigenvalues and second largest eigenvalue at most 1.