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Eccentricity-Based Topological Invariants of Some Chemical Graphs

1
Department of Mathematics, Government College University Faisalabad, Punjab 38000, Pakistan
2
Department of Applied Chemistry, Government College University Faisalabad, Punjab 38000, Pakistan
*
Author to whom correspondence should be addressed.
Atoms 2019, 7(1), 21; https://doi.org/10.3390/atoms7010021
Received: 25 November 2018 / Revised: 30 December 2018 / Accepted: 24 January 2019 / Published: 6 February 2019
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Abstract

Topological index is an invariant of molecular graphs which correlates the structure with different physical and chemical invariants of the compound like boiling point, chemical reactivity, stability, Kovat’s constant etc. Eccentricity-based topological indices, like eccentric connectivity index, connective eccentric index, first Zagreb eccentricity index, and second Zagreb eccentricity index were analyzed and computed for families of Dutch windmill graphs and circulant graphs. View Full-Text
Keywords: chemical graph; topological index; eccentricity; circulant graph; Dutch windmill graph chemical graph; topological index; eccentricity; circulant graph; Dutch windmill graph
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Idrees, N.; Saif, M.J.; Anwar, T. Eccentricity-Based Topological Invariants of Some Chemical Graphs. Atoms 2019, 7, 21.

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