Minimizing graph of the connected graphs whose complements are bicyclic with two cycles

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Characterization of the Minimizing Graph of the Connected Graphs Whose Complements Are Bicyclic

In a certain class of graphs, a graph is called minimizing if the least eigenvalue of its adjacency matrix attains the minimum. A connected graph containing two or three cycles is called a bicyclic graph if its number of edges is equal to its number of vertices plus one. Let Gc 1,n and Gc 2,n be the classes of the connected graphs of order n whose complements are bicyclic with exactly two and t...

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ژورنال

عنوان ژورنال: TURKISH JOURNAL OF MATHEMATICS

سال: 2017

ISSN: 1300-0098,1303-6149

DOI: 10.3906/mat-1608-6