Bond Incident Degree Indices of Catacondensed Pentagonal Systems

Yongsheng Rao, Adnan Aslam, Muhammad Unfowan Noor, A. Othman Almatroud and Zehui Shao

Complexity, 2020, vol. 2020, 1-7

Abstract:

The bond incident degree (BID) indices can be written as a linear combination of the number of edges with end vertices of degree and . We introduce two transformations, namely, linearizing and unbranching, on catacondensed pentagonal systems and show that BID indices are monotone with respect to these transformations. We derive a general expression for calculating the BID indices of any catacondensed pentagonal system with a given number of pentagons, angular pentagons, and branched pentagons. Finally, we characterize the CPSs for which BID indices assume extremal values and compute their BID indices.

Date: 2020
References: Add references at CitEc
Citations: View citations in EconPapers (2)

Downloads: (external link)
http://downloads.hindawi.com/journals/8503/2020/4935760.pdf (application/pdf)
http://downloads.hindawi.com/journals/8503/2020/4935760.xml (text/xml)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:hin:complx:4935760

DOI: 10.1155/2020/4935760

Access Statistics for this article

More articles in Complexity from Hindawi
Bibliographic data for series maintained by Mohamed Abdelhakeem ().