Numerical analysis of a second-order method for a nonlinear diffusive SIR epidemic model with a saturated incidence rate in a heterogeneous environment.

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Title: Numerical analysis of a second-order method for a nonlinear diffusive SIR epidemic model with a saturated incidence rate in a heterogeneous environment.
Authors: Li, Wenli1, Liu, Xing1, Liuxing@lcu.edu.cn, Lang, Yanhua1, Yang, Huizi2,3
Source: International Journal of Computer Mathematics; Jun2026, Vol. 103 Issue 6, p1206-1234, 29p
Database: Applied Science & Technology Source
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Header DbId: aci
DbLabel: Applied Science & Technology Source
An: 194999796
AccessLevel: 2
PubType: Academic Journal
PubTypeId: academicJournal
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  Label: Title
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  Data: Numerical analysis of a second-order method for a nonlinear diffusive SIR epidemic model with a saturated incidence rate in a heterogeneous environment.
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  Data: <searchLink fieldCode="AU" term="%22Li%2C+Wenli%22">Li, Wenli</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AU" term="%22Liu%2C+Xing%22">Liu, Xing</searchLink><relatesTo>1</relatesTo>, <i>Liuxing@lcu.edu.cn</i><br /><searchLink fieldCode="AU" term="%22Lang%2C+Yanhua%22">Lang, Yanhua</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AU" term="%22Yang%2C+Huizi%22">Yang, Huizi</searchLink><relatesTo>2,3</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Computer+Mathematics%22">International Journal of Computer Mathematics</searchLink>; Jun2026, Vol. 103 Issue 6, p1206-1234, 29p
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=aci&AN=194999796
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1080/00207160.2025.2608759
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 29
        StartPage: 1206
    Titles:
      – TitleFull: Numerical analysis of a second-order method for a nonlinear diffusive SIR epidemic model with a saturated incidence rate in a heterogeneous environment.
        Type: main
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      – PersonEntity:
          Name:
            NameFull: Li, Wenli
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          Name:
            NameFull: Liu, Xing
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            NameFull: Lang, Yanhua
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            NameFull: Yang, Huizi
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          Dates:
            – D: 01
              M: 06
              Text: Jun2026
              Type: published
              Y: 2026
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            – Type: issn-print
              Value: 00207160
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              Value: 103
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              Value: 6
          Titles:
            – TitleFull: International Journal of Computer Mathematics
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