Prasant Kumar Nayak, Yerra Shankar Rao, Tarini Charana Panda, Calculation of Basic Reproduction Number by Graph Reduction Method and Stability Analysis in SEIQR e-Epidemic Model in Computer Network, Journal of Engineering and Applied Sciences, Volume 12,Issue 23, 2017, Pages 7332-7338, ISSN 1816-949x, jeasci.2017.7332.7338, (https://makhillpublications.co/view-article.php?doi=jeasci.2017.7332.7338) Abstract: In this study, we determine the basic reproduction number using a graph-theoretic form of Gaussian elimination using digraph reduction method and stability analysis in e-SEIQRS (e-Electronic, Susceptible, Exposed, Infectious, Quarantined, Recovered) Epidemic Model of a computer network. Keywords: Basic reproduction number;e-Epidemic Model;graph reduction method;stability analysis;computer network;e-Electronic