Arya Bhatta Journal of Mathematics and Informatics
  • Year: 2018
  • Volume: 10
  • Issue: 1

Computation of augmented zagreb index and their polynomial of certain class of windmill graphs

  • Author:
  • B. Chaluvaraju, S. A. Diwakar
  • Total Page Count: 6
  • Page Number: 89 to 94

*Department of Mathematics, Bangalore University, Jnana Bharathi Campus, Bangalore-560 056, Karnataka, India, E-mail: bchaluvaraju@gmail.com

**Department of Mathematics, Bangalore University, Jnana Bharathi Campus, Bangalore-560 056, Karnataka, India, dsatumkur@gmail.com

Online published on 18 April, 2018.

Abstract

The augmented Zagreb index of a graph G=(V, E) is defined by In this paper, we compute the augmented Zagreb index and their polynomials of certain classes of windmill graphs like French windmill graph, Dutch windmill graph, Kulli cycle windmill graph and Kulli path windmill graph. 2010 Mathematics Subject Classification: 05C05, 05C07, 05C35.

Keywords

Augmented-Zagreb indices, French windmill graph, Dutch windmill graph, Kulli cycle windmill graph and Kulli path wind mill graph