Estimation of spectral gaps for sparse symmetric matrices.

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Title: Estimation of spectral gaps for sparse symmetric matrices.
Authors: Benzi, Michele1, michele.benzi@sns.it, Rinelli, Michele2, michele.rinelli@kuleuven.be, Simunec, Igor3, igor.simunec@epfl.ch
Source: Numerische Mathematik; Jun2026, Vol. 158 Issue 3, p847-888, 42p
Database: Applied Science & Technology Source
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Header DbId: aci
DbLabel: Applied Science & Technology Source
An: 193859091
AccessLevel: 2
PubType: Academic Journal
PubTypeId: academicJournal
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  Data: Estimation of spectral gaps for sparse symmetric matrices.
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  Data: <searchLink fieldCode="AU" term="%22Benzi%2C+Michele%22">Benzi, Michele</searchLink><relatesTo>1</relatesTo>, <i>michele.benzi@sns.it</i><br /><searchLink fieldCode="AU" term="%22Rinelli%2C+Michele%22">Rinelli, Michele</searchLink><relatesTo>2</relatesTo>, <i>michele.rinelli@kuleuven.be</i><br /><searchLink fieldCode="AU" term="%22Simunec%2C+Igor%22">Simunec, Igor</searchLink><relatesTo>3</relatesTo>, <i>igor.simunec@epfl.ch</i>
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  Data: <searchLink fieldCode="JN" term="%22Numerische+Mathematik%22">Numerische Mathematik</searchLink>; Jun2026, Vol. 158 Issue 3, p847-888, 42p
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=aci&AN=193859091
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1007/s00211-026-01532-8
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 42
        StartPage: 847
    Titles:
      – TitleFull: Estimation of spectral gaps for sparse symmetric matrices.
        Type: main
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      – PersonEntity:
          Name:
            NameFull: Benzi, Michele
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            NameFull: Rinelli, Michele
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            NameFull: Simunec, Igor
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          Dates:
            – D: 01
              M: 06
              Text: Jun2026
              Type: published
              Y: 2026
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              Value: 158
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              Value: 3
          Titles:
            – TitleFull: Numerische Mathematik
              Type: main
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