TY - JOUR ID - 9024 TI - Calculating Szeged Index and Revised Szeged Index by Using Adjacency Matrix JO - Iranian Journal of Analytical Chemistry JA - IJAC LA - en SN - 2383-2207 AU - Alimorad, Hajar AD - Department of Mathematics, Jahrom University, P.O. Box: 74135-111, Iran Y1 - 2022 PY - 2022 VL - 9 IS - 2 SP - 46 EP - 50 KW - Adjacency Matrix KW - Connected Graph KW - Distance Matrix KW - Revised Szeged Index KW - Szeged Index DO - 10.30473/ijac.2022.64726.1240 N2 - Topological indices are graph invariants used in theoretical chemistry to encode molecules for the design of chemical compounds with given physicochemical properties or given pharmacological and biological activities. Szeged index ( ) and Revised Szeged index ( ) of molecular graph identify some distance properties for graphs. In computational chemistry and graph theory, ( ) and ( ) were more available to test the characteristics of chemical molecular structures, and thus widely used in chemical applications. In this paper, a simple algorithm is presented for constructing the distance matrix. This algorithm is designed for calculation of  and . UR - https://ijac.journals.pnu.ac.ir/article_9024.html L1 - https://ijac.journals.pnu.ac.ir/article_9024_cbf4bbf58e57ce66a4a88f5485c9c4f2.pdf ER -