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Erratum to “Opinion dynamics of modified Hegselmann–Krause model in a group-based population with heterogeneous bounded confidence” [Physica A 419 (2015) 558–565]
Physica A 425 (2015) 90
Contents lists available at ScienceDirect
Physica A journal homepage: www.elsevier.com/locate/physa
Erratum
Erratum to ‘‘Opinion dynamics of modified Hegselmann–Krause model in a group-based population with heterogeneous bounded confidence’’ [Physica A 419 (2015) 558–565] Guiyuan Fu Department of Automation, Shanghai Jiaotong University and Key Laboratory of System Control and Information Processing, Ministry of Education of China, Shanghai, 200240, China
article
info
Article history: Received 7 January 2015 Available online 4 February 2015
As for HK model shown in Eq. (1) in the original paper, the item, xi (t ), was lost in the right side of the equation. The correct equation should be as follows: xi (t + 1) = xi (t ) +
1
(xj (t ) − xi (t )). |Ni (t )| j∈N (t ) i
DOI of original article: http://dx.doi.org/10.1016/j.physa.2014.10.045. E-mail address: [email protected]. http://dx.doi.org/10.1016/j.physa.2015.01.033 0378-4371/© 2015 Elsevier B.V. All rights reserved.
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Contents lists available at ScienceDirect
Physica A journal homepage: www.elsevier.com/locate/physa
Erratum
Erratum to ‘‘Opinion dynamics of modified Hegselmann–Krause model in a group-based population with heterogeneous bounded confidence’’ [Physica A 419 (2015) 558–565] Guiyuan Fu Department of Automation, Shanghai Jiaotong University and Key Laboratory of System Control and Information Processing, Ministry of Education of China, Shanghai, 200240, China
article
info
Article history: Received 7 January 2015 Available online 4 February 2015
As for HK model shown in Eq. (1) in the original paper, the item, xi (t ), was lost in the right side of the equation. The correct equation should be as follows: xi (t + 1) = xi (t ) +
1
(xj (t ) − xi (t )). |Ni (t )| j∈N (t ) i
DOI of original article: http://dx.doi.org/10.1016/j.physa.2014.10.045. E-mail address: [email protected]. http://dx.doi.org/10.1016/j.physa.2015.01.033 0378-4371/© 2015 Elsevier B.V. All rights reserved.
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