Edge modification criteria for enhancing the communicability of digraphs

Arrigo, Francesca and Benzi, Michele (2016) Edge modification criteria for enhancing the communicability of digraphs. SIAM Journal on Matrix Analysis and Applications, 37 (1). pp. 443-468. ISSN 0895-4798 (https://doi.org/10.1137/15M1034131)

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Abstract

We introduce new broadcast and receive communicability indices that can be used as global measures of how effectively information is spread in a directed network. Furthermore, we describe fast and effective criteria for the selection of edges to be added to (or deleted from) a given directed network so as to enhance these network communicability measures. Numerical experiments illustrate the effectiveness of the proposed techniques.

ORCID iDs

Arrigo, Francesca ORCID logoORCID: https://orcid.org/0000-0001-5473-7284 and Benzi, Michele;
  • Item type:Article
    ID code:71546
    Dates:
    Date
    Event
    31 March 2016
    Published
    13 January 2016
    Accepted
    Notes:First Published in SIAM Journal on Matrix Analysis and Applications in Vol. 37 No. 1, https://doi.org/10.1137/15M1034131 published by the Society for Industrial and Applied Mathematics (SIAM). Copyright © by SIAM.
    Subjects:Science > Mathematics
    Department:Faculty of Science > Mathematics and Statistics
    Depositing user: Pure Administrator
    Date deposited:25 Feb 2020 09:52
    Last modified:11 Nov 2024 12:36
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/71546
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