Computing topological indices of Hex Board and its line graph

Open Journal of Mathematical Sciences

Ali Raza¹  Riffat Sardar²  Hafiz Mutee ur Rehman³ 

[1] Department of Mathematics, The University of Lahore, Lahore Pakistan.;Department of Mathematics, University of Sargodha, Lahore Pakistan.;Division of Science and Technology, University of Education, Lahore Pakistan.;

关键词: Degree;    Topological Index;    Zagreb Index.;   

DOI  :  10.30538/oms2017.0007

来源: DOAJ

【 摘 要 】

A topological index is a real number related to a molecular graph, which is a graph invariant. Uptill now there are several topological indices are defined. Some of them are distance based while the others are degree based, all have found numerous applications in pharmacy, theoretical chemistry and especially in QSPR/QSAR research. In this paper, we compute some degree based topological indices i.e some versions of Zagreb indices, Randic index, General sum connectivity index and GA index of Hex board and of its line graph.

【 授权许可】

Unknown