The spread of the spectrum of a graph
نویسندگان
چکیده
Upper and lower bounds are obtained for the spread λ1 − λn of the eigenvalues λ1 λ2 · · · λn of the adjacency matrix of a simple graph. © 2001 Elsevier Science Inc. All rights reserved. AMS classification: 05C50; 15A42; 15A36
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تاریخ انتشار 2001