Spirituality........A single word yet with many definitions due to the fact that it may comprise several aspects of human existence. Spirituality is often linked to the human spirit thus it is considered as a superior component for human existence [1]. Furthermore, it is recognized as one of the basic components of health and well-being and as a basic dimension of wellness along with others suc...

The forgotten topological index or F-index of a graph is defined as the sum of cubes of the degree of all the vertices of the graph. In this paper we study the F-index of four operations related to the lexicographic product on graphs which were introduced by Sarala et al. [D. Sarala, H. Deng, S.K. Ayyaswamya and S. Balachandrana, The Zagreb indices of graphs based on four new operations related...

Introduction/purpose: The Sombor matrix is a vertex-degree-based associated with the index. paper concerned spectral properties of matrix. Results: Equalities and inequalities for eigenvalues are obtained, from which two fundamental bounds energy (= matrix) established. These depend on index "forgotten" topological Conclusion: results contribute to theory matrix, as well general matrices graph ...

Two main arguments are presented in current debates on women and economic empowerment. The right-based argument focuses on increasing women's job opportunities and their freedom to work in security and dignity. The economic argument emphasises women's economic capacities and potential contribution to economic growth. The economic argument draws on the fact that women tend to reinvest their inco...

A topological index is a function having set of graphs as its domain and real numbers range. Here we concentrated on indices involving the number vertices, edges maximum minimum vertex degree. The aim this paper to compute lower upper bounds second Zagreb index, third Hyper Harmonic Redefined first First reformulated Forgotten square F-index, Sum-connectivity Randic Reciprocal Gourava Sombar Ni...

Topological indices are a type of mathematical measure that relate to the atomic composition any straight forward finite graph. For quantitative structure-activity relationship (QSAR) and structure-property (QSPR) analyses [1]. The main aim this paper is find new bounds jump graph using some topological like Hyper Zagreb index, Nirmala Index, VL Index Forgotten index.The techniques used mathema...