ACTA MATHEMATICA UNIVERSITATIS COMENIANAE

Vol. 64,   2   (1995)
pp.   255-258
A NOTE ON THE RADIUS OF ITERATED LINE GRAPHS
M. KNOR

Abstract.  We prove that almost all $i$-iterated line graphs are selfcentric with radius $i+2$. This generalizes the well-known result that almost all graphs are selfcentric with radius two.

AMS subject classification.  05C12
Keywords. 
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