Next Article in Journal
Fixed Points of Automorphisms of Certain Non-Cyclic p-Groups and the Dihedral Group
Previous Article in Journal
An Extended Technique for Order Preference by Similarity to an Ideal Solution (TOPSIS) with Maximizing Deviation Method Based on Integrated Weight Measure for Single-Valued Neutrosophic Sets
Open AccessArticle

On Eccentricity-Based Topological Indices and Polynomials of Phosphorus-Containing Dendrimers

1
Department of Mathematics and Research Institute of Natural Science, Gyeongsang National University, Jinju 52828, Korea
2
Center for General Education, China Medical University, Taichung 40402, Taiwan
3
School of Natural Sciences, National University of Sciences and Technology, Sector H-12, Islamabad 44000, Pakistan
4
University of Engineering and Technology, Lahore 54000, Pakistan (RCET)
5
Department of Mathematics, Division of Science and Technology, University of Education, Lahore 54000, Pakistan
*
Author to whom correspondence should be addressed.
Symmetry 2018, 10(7), 237; https://doi.org/10.3390/sym10070237
Received: 26 May 2018 / Revised: 20 June 2018 / Accepted: 21 June 2018 / Published: 24 June 2018
In the study of the quantitative structure–activity relationship and quantitative structure-property relationships, the eccentric-connectivity index has a very important place among the other topological descriptors due to its high degree of predictability for pharmaceutical properties. In this paper, we compute the exact formulas of the eccentric-connectivity index and its corresponding polynomial, the total eccentric-connectivity index and its corresponding polynomial, the first Zagreb eccentricity index, the augmented eccentric-connectivity index, and the modified eccentric-connectivity index and its corresponding polynomial for a class of phosphorus containing dendrimers. View Full-Text
Keywords: eccentric-connectivity index; augmented eccentric-connectivity index; molecular graph; phosphorus containing dendrimers eccentric-connectivity index; augmented eccentric-connectivity index; molecular graph; phosphorus containing dendrimers
Show Figures

Figure 1

MDPI and ACS Style

Kang, S.M.; Iqbal, Z.; Ishaq, M.; Sarfraz, R.; Aslam, A.; Nazeer, W. On Eccentricity-Based Topological Indices and Polynomials of Phosphorus-Containing Dendrimers. Symmetry 2018, 10, 237.

Show more citation formats Show less citations formats
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Search more from Scilit
 
Search
Back to TopTop