Spectral Radius and Degree Sequence
Author:
- 1 January 1988
- journal article
- research article
- Published by Wiley in Mathematische Nachrichten
- Vol. 139 (1) , 37-44
Abstract
For a nonregular graph there is exactly one value of p such that the p‐mean of its degree sequence is equal to the spectral radius. We try to investigate the structural content of this so‐called spectral mean characteristic; in particular, we characterize the connected graphs of spectral mean characteristic 2.Keywords
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