Yazar "Lokesha, V." seçeneğine göre listele

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    New bounds for Randic and GA indices
    (SPRINGEROPEN, 2013) Lokesha, V.; Shetty, B. Shwetha; Ranjini, P. S.; Cangul, Ismail Naci; Cevik, Ahmet Sinan
    The main goal of this paper is to present some new lower and upper bounds for the Randic and GA indices in terms of Zagreb and modified Zagreb indices.
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    On certain topological indices of nanostructures using q(g) and r(g) operators
    (ANKARA UNIV, FAC SCI, 2018) Lokesha, V.; Shruti, R.; Ranjini, S.; Cevik, A. Sinan
    The invention of new nanostructures gives a key measurement to industry, electronics, pharmaceutical and biological therapeutics. By considering the importance of this key point, in here we compute the 2D-lattice, nanotube and nanotorus of TUC4C8[p, q] over the graphs Q(G) and R(G) in terms of certain topological indices, namely first, second and third Zagreb indices, hyper Zagreb index and forgotten topological index. These indices are numerical propensity that often characterizes the quantitative structural activity/property/toxicity relationships, and also correlates physico-chemical properties such as boiling point, melting point and stability of respective nanostructures.
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    Zagreb Polynomials of Three Graph Operators
    (UNIV NIS, FAC SCI MATH, 2016) Bindusree, A. R.; Cangul, I. Naci; Lokesha, V.; Cevik, A. Sinan
    In general, the relations among Zagreb polynomials on three graph operators are discussed in this paper. Specifically, relations between Zagreb polynomials of a graph G and a graph obtained by applying the operators S(G), R(G) and Q(G) are investigated. In a separate section, the relation between Zagreb polynomial of a graph G and its corona is also described.