Next Article in Journal
Entropy Analysis for a Nonlinear Fluid with a Nonlinear Heat Flux Vector
Previous Article in Journal
Do We Really Need to Catch Them All? A New User-Guided Social Media Crawling Method
Open AccessArticle

Extremal Matching Energy of Random Polyomino Chains

School of Mathematics and Statistics, Qinghai Nationalities University, Xining 810007, Qinghai, China
School of Mathematical Sciences, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, China
Author to whom correspondence should be addressed.
Entropy 2017, 19(12), 684;
Received: 21 October 2017 / Revised: 9 December 2017 / Accepted: 11 December 2017 / Published: 14 December 2017
Polyomino graphs is one of the research objectives in statistical physics and in modeling problems of surface chemistry. A random polyomino chain is a subgraph of a polyomino graph. The matching energy is defined as the sum of the absolute values of the zeros of the matching polynomial of a graph. In this paper, we characterize the graphs with the extremal matching energy among all random polyomino chains of a polyomino graph by the probability method. View Full-Text
Keywords: polyomino graph; random polyomino chain; matching energy polyomino graph; random polyomino chain; matching energy
Show Figures

Figure 1

MDPI and ACS Style

Wu, T.; Lü, H.; Zhang, X. Extremal Matching Energy of Random Polyomino Chains. Entropy 2017, 19, 684.

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

Search more from Scilit
Back to TopTop