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Energies of some Non-regular Graphs |
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| Authors: | G Indulal A Vijayakumar |
| Institution: | (1) Department of Mathematics, Cochin University of Science and Technology, Cochin, 682 022, India |
| Abstract: | The energy of a graph G is the sum of the absolute values of its eigenvalues. In this paper, we study the energies of some classes of non-regular graphs. Also the spectrum of some non-regular graphs and their complements are discussed. |
| Keywords: | eigenvalues energy equienergetic graphs |
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