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Maximal distance spectral radius of 4-chromatic planar graphs.

Authors :
Erey, Aysel
Source :
Linear Algebra & its Applications. Jun2021, Vol. 618, p183-202. 20p.
Publication Year :
2021

Abstract

We show that the kite graph K 4 (n) uniquely maximizes the distance spectral radius among all connected 4-chromatic planar graphs on n vertices. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*PLANAR graphs
*RADIUS (Geometry)
*DISTANCES
*KITES

Details

Language :
English
ISSN :
00243795
Volume :
618
Database :
Academic Search Index
Journal :
Linear Algebra & its Applications
Publication Type :
Academic Journal
Accession number :
149331731
Full Text :
https://doi.org/10.1016/j.laa.2021.02.005
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