Some new topological cardinal inequalities

Some topological indices of graphs and some inequalities

Let G be a graph. In this paper, we study the eccentric connectivity index, the new version of the second Zagreb index and the forth geometric–arithmetic index.. The basic properties of these novel graph descriptors and some inequalities for them are established.

some topological indices of graphs and some inequalities

let g be a graph. in this paper, we study the eccentric connectivity index, the new version ofthe second zagreb index and the forth geometric–arithmetic index.. the basic properties ofthese novel graph descriptors and some inequalities for them are established.

Some New Hilbert’s Type Inequalities

Some New Hilbert-pachpatte’s Inequalities

Some new Hilbert-Pachpatte discrete inequalities and their integral analogues are established in this paper. Other inequalities are also given in remarks.

Some New Iyengar Type Inequalities

Some new Iyengar type inequalities for an integral are obtained by using the generalised Taylor formula with integral remainder.