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生化与系统发育网络-I:超树与冠积

Biochemical and phylogenetic networks-I: hypertrees and corona products.

作者信息

Rajan R Sundara, Kumar K Jagadeesh, Shantrinal A Arul, Rajalaxmi T M, Rajasingh Indra, Balasubramanian Krishnan

机构信息

Department of Mathematics, Hindustan Institute of Technology and Science, Chennai, 603 103 India.

Department of Mathematics, Sri Sivasubramaniya Nadar College of Engineering, Chennai, 603 110 India.

出版信息

J Math Chem. 2021;59(3):676-698. doi: 10.1007/s10910-020-01194-3. Epub 2021 Feb 6.

Abstract

We have obtained graph-theoretically based topological indices for the characterization of certain graph theoretical networks of biochemical interest. We have derived certain distance, degree and eccentricity based topological indices for various -level hypertrees and corona product of hypertrees. We have also pointed out errors in a previous study. The validity of our results is supported by computer codes for the respective indices. Several biochemical applications are pointed out.

摘要

我们已经获得了基于图论的拓扑指数,用于表征某些具有生化意义的图论网络。我们推导了基于不同层次超树和超树冠状积的距离、度和离心率的拓扑指数。我们还指出了先前一项研究中的错误。我们结果的有效性得到了相应指数的计算机代码的支持。文中指出了一些生化应用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32f/7867407/754676cee032/10910_2020_1194_Fig1_HTML.jpg

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