Search Results - Indulal Gopal

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  1. 1

    The distance seidel spectrum of some graph operations by Deena Scaria, Indulal Gopal

    Published 2024-06-01

    The distance matrix, distance eigenvalue, and distance energy of a connected graph have been studied in detail in literature where as the study on distance seidel matrix associated with a connected graph is in progress. The eigenvalues ∂1S≥∂2S≥ ... ≥∂nS of the distance seidel matrix DS(G) of a graph...

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  2. 2

    Zagreb indices of some chemical structures using new products of graphs by Liju Alex, Indulal Gopal

    Published 2023-12-01

    Zagreb indices are one of the most extensively studied degree-based structural descriptors for analyzing various physicochemical properties of chemical compounds. In this paper, we define four new products of graphs based on adjacency relations and compute their Zagreb indices. Using these expressio...

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