Advances and Applications in Discrete Mathematics
Volume 31, , Pages 35 - 52
(May 2022) http://dx.doi.org/10.17654/0974165822024 |
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ON THE DISTANCE-DEGREE ENERGY OF GRAPHS
S. Sarah Surya and P. Subbulakshmi
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Abstract: In this paper, we define the distance-degree energy of a graph which provides the most natural generalization of energy, distance energy and Harary energy. Also, we derive certain properties of the distance-degree energy and investigate its behaviour on certain classes of graphs. Further, we study its relationship with other graph invariants and obtain a lower bound.
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Keywords and phrases: distance-degree energy, energy, distance energy, vertex-distance-vertex-degree matrix, graph products. |
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Number of Downloads: 59 | Number of Views: 126 |
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