IJPAM: Volume 106, No. 8 (2016)

CIRCULAR AND CUT CIRCULAR INDICES
OF CERTAIN GRAPHS

V. Kala Devi$^1$, K. Marimuthu$^2$, A. Abinayaa$^3$
$^1$Department of Mathematics
Bishop Heber College
Trichy-17, Tamilnadu, INDIA
$^2$Department of Mathematics
Ramco Institute of Technology
Rajapalayam, Tamilnadu, INDIA
Research and Development Centre
Bharathiyar University
Coimbatore, INDIA
$^3$PG & Research Department of Mathematics
Bishop Heber College
Trichy-17, Tamilnadu, INDIA


Abstract. In this paper the Wiener polynomial, Detour polynomial, Circular polynomial and Cut Circular polynomial are studied for certain graphs. The Wiener Index(WI), Detour Index(DI), Circular Index(CI) and Cut Circular Index(CCI) for the graphs are also derived from the respective polynomials. This type of topological indices play an important role in theoretical chemistry.

Received: February 15, 2016

AMS Subject Classification: 05C12, 05C31

Key Words and Phrases: Wiener polynomial, Detour polynomial, circular polynomial and cut circular polynomial

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DOI: 10.12732/ijpam.v106i8.12 How to cite this paper?

Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2016
Volume: 106
Issue: 8
Pages: 85 - 95


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