On the Index of Elliptic Operators on Manifolds with Cylindrical Ends.

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Title: On the Index of Elliptic Operators on Manifolds with Cylindrical Ends.
Authors: Abbas, H. H.1 (AUTHOR) Abbas-Haydar@outlook.com, Zhuikov, K. N.1 (AUTHOR) zhuykovcon@gmail.com, Savin, A. Yu.1 (AUTHOR) a.yu.savin@gmail.com
Source: Computational Mathematics & Mathematical Physics. May2026, Vol. 66 Issue 5, p837-858. 22p.
Subjects: Elliptic operators, Manifolds (Mathematics), Index theory (Mathematics)
Abstract: In this paper, we obtain an index formula for elliptic operators on manifolds with cylindrical ends in the case where the cylinder's base is a torus of arbitrary dimension. The proof of this result relies on a new local algebraic index theorem for families of elliptic symbols and on the surgery of elliptic operators. [ABSTRACT FROM AUTHOR]
Copyright of Computational Mathematics & Mathematical Physics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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DbLabel: Engineering Source
An: 194575717
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  Data: On the Index of Elliptic Operators on Manifolds with Cylindrical Ends.
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  Data: In this paper, we obtain an index formula for elliptic operators on manifolds with cylindrical ends in the case where the cylinder's base is a torus of arbitrary dimension. The proof of this result relies on a new local algebraic index theorem for families of elliptic symbols and on the surgery of elliptic operators. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Computational Mathematics & Mathematical Physics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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        Value: 10.1134/S0965542526700211
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      – Code: eng
        Text: English
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        PageCount: 22
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    Subjects:
      – SubjectFull: Elliptic operators
        Type: general
      – SubjectFull: Manifolds (Mathematics)
        Type: general
      – SubjectFull: Index theory (Mathematics)
        Type: general
    Titles:
      – TitleFull: On the Index of Elliptic Operators on Manifolds with Cylindrical Ends.
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            NameFull: Abbas, H. H.
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            NameFull: Zhuikov, K. N.
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              M: 05
              Text: May2026
              Type: published
              Y: 2026
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            – TitleFull: Computational Mathematics & Mathematical Physics
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