Published January 1, 2018 | Version v1
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On the Eccentric Connectivity Index of Unicyclic Graphs

  • 1. Univ Kahramanmaras, Dept Math, Fac Sci & Arts, TR-46000 Sutcu Imam, Kahramanmaras, Turkey
  • 2. Selcuk Univ, Dept Math, Fac Sci, TR-42075 Konya, Turkey

Description

In this paper, we obtain the upper and lower bounds on the eccentricity connectivity index of unicyclic graphs with perfect matchings. Also we give some lower bounds on the eccentric connectivity index of unicyclic graphs with given matching numbers. (c) 2018 University of Kashan Press. All rights reserved

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