On the path-Zagreb matrix |
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| Authors: | Damir Vuki?evi? Sonja Nikoli? and Nenad Trinajsti? |
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| Institution: | (1) Department of Mathematics, The University of Split, Nikole Tesle 12, 21000 Split, Croatia;(2) The Rugjer Bošković Institute, P.O. Box 180, 10002 Zagreb, Croatia |
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| Abstract: | The definition of the path-Zagreb matrix for (chemical) trees PZ and its generalization to any (molecular) graph is presented. Additionally, the upper bound of  , where G
n
is a graph with n vertices is given. |
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| Keywords: | Zagreb matrices Path-Zagreb matrix Trees General graphs |
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