TY - JOUR
TI - On the Merrifield-Simmons index and generating functions for the graphs of the state PL(2,n)
AU - Gultekin Inci
AU - Cevik Fatih
JN - Thermal Science
PY - 2022
VL - 26
IS - 102
SP - 631
EP - 638
PT - Article
AB - In this study, we compute Merrifield-Simmons index of graphs which  corresponds to PL (2, n) by using the decomposition formula. Examination  shows that Merri-field-Simmons index of certain classes of graphs deduce as  a result in a difference equation. Further, the prominent formula for  Merrifield-Simmons index of PL (2, n) and generating function are found as a  function of the number n of hexagons in the state of PL (2, n). Also the  relations formed for the (PL (2, n, n)) graphs obtained by combining two PL  (2, n) with a certain angle between them are given.