Edge modification criteria for enhancing the communicability of digraphs

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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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