Discrete Mathematics
Maximal value of the zeroth-order Randić index
Discrete Applied Mathematics
Graph Theory With Applications
Graph Theory With Applications
Brief Communication: Graphs with maximum connectivity index
Computational Biology and Chemistry
Note: The minimum degree distance of graphs of given order and size
Discrete Applied Mathematics
More on "Connected (n, m)-graphs with minimum and maximum zeroth-order general Randić index"
Discrete Applied Mathematics
Discrete Applied Mathematics
Sharp bounds on the zeroth-order general Randić indices of conjugated bicyclic graphs
Mathematical and Computer Modelling: An International Journal
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Let G be a graph and d(v) denote the degree of a vertex v in G. Then the zeroth-order general Randic index R@a0(G) of the graph G is defined as @?"v"@?"V"("G")d(v)^@a, where @a is a pertinently chosen real number. We characterize, for any @a, the connected (n,m)-graphs with minimum and maximum R@a0.