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Some S-degree Based Topological Indices of Silicates (SiO2) Layer | Chapter 04 | Advances in Mathematics and Computer Science Vol. 4

A topological index is a graph invariant, which is generated as a real number from a set of finite graphs. A large number of topological indices have been developed based on vertex degree, eccentricity, etc. and studied extensively. In this paper we propose a new version of the inverse sum indeg index (ISI), sum-connectivity index (SCI), redefined third Zagreb index and  (a,b)- Zagreb index based on S-degrees of vertices a graph and discuss them in connection with SiO2 layer structure in a graph theoretic perspective.

Author(s) Details

Budheswar Deka
Department of Mathematics, Dibrugarh University, Dibrugarh-786004, India.

Abhigyan Mahanta
Department of Mathematics, Dibrugarh University, Dibrugarh-786004, India.

A. Bharali
Department of Mathematics, Dibrugarh University, Dibrugarh-786004, India.

View Volume: http://bp.bookpi.org/index.php/bpi/catalog/book/97
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