<abstract xmlns="http://www.w3.org/1999/xhtml">Let <italic>G</italic> be a graph and let <italic>mij</italic>(<italic>G</italic>)<italic>, i, j ≥	</italic> 1, represents the number of edge of <italic>G</italic>, where <italic>i</italic> and <italic>j</italic> are the degrees of vertices <italic>u</italic> and <italic>v</italic> respectively. In this article, we will compute different polynomials of flower graph <italic>f</italic>(<italic>n×m</italic>), namely <italic>M polynomial</italic> and <italic>Forgotten</italic> polynomial. These polynomials will help us to find many degree based topological indices, included different Zagreb indices, harmonic indices and forgotten index.</abstract>

Let G be a graph and let mij(G), i, j ≥	 1, represents the number of edge of G, where i and j are the degrees of vertices u and v respectively. In this article, we will compute different polynomials of flower graph f(n×m), namely M polynomial and Forgotten polynomial. These polynomials will help us to find many degree based topological indices, included different Zagreb indices, harmonic indices and forgotten index.

Some Invariants of Flower Graph

Applied Mathematics and Nonlinear Sciences

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Some Invariants of Flower Graph"}

Let G be a graph and let mij(G), i, j ≥	 1, represents the number of edge of G, where i and j are the degrees of vertices u and v respectively. In this...

Some Invariants of Flower Graph

Publié en ligne: 04 août 2018

Pages: 427 - 432

Reçu: 27 mars 2018

Accepté: 04 août 2018

DOI: https://doi.org/10.21042/AMNS.2018.2.00033

Mots clés
Topological index, Flower Graph, Zagreb index

© 2018 Abaid ur Rehman Virk and Muhammad Quraish, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Fig. 1

Some Invariants of Flower Graph

Publié en ligne: 04 août 2018

Pages: 427 - 432

Reçu: 27 mars 2018

Accepté: 04 août 2018

DOI: https://doi.org/10.21042/AMNS.2018.2.00033

Mots clésTopological index, Flower Graph, Zagreb index

© 2018 Abaid ur Rehman Virk and Muhammad Quraish, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Fig. 1

Mots clés
Topological index, Flower Graph, Zagreb index