The Omega Polynomial and the Cluj-Ilmenau Index of an Infinite Class of the Titania Nanotubes TiO₂(m, n)

On the Atom Bond Connectivity Index of Titania Nanotubes TiO2 (m, n)

“…By using the edge partition, the graph has 2mn+4n+4 atoms of degree two, 2n atoms of degree four, 2mn atoms with degree five and the atoms of degree three are 2mn+4m. For more information and details see [14][15][16][17][18][19][20][21][22][23][24][25][26][27] In case the orthogonal cuts C i (i=1,…,2(n+1), see Figure-2: The values C i are classified as following:…”

Topological Properties and Entropy Calculations of Aluminophosphates

“…used to predict the properties of these materials. They are often an addition to calculations using quantum chemistry that need a deal of computing [18][19][20][21][22][23]. There is a wide range of indices that can be used in research to understand the relationships between structure and properties .…”

Some New Bounds on the Modified Symmetric Division Deg Index

“…Topological indices are of interest because of their application in chemistry studies of the QSPR/QSAR [5,13]. Numerous of these topological indices are based on vertices' degrees of nanocones CN C K [n] [8], nanostar dendrimers [16,18], titania nanotubes [23], network [17,19], silicate carbide Si 2 C 3 − I[p, q] [3], diphenylene graph [26], succinct drug [9], aluminophosphates [28], bistar and coronal product [12], line graph of dendrimer [20], Metal organic-frameworks [21] and many more.…”