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A scaling-and-squaring method for computing the inverses of matrix φ-functions.

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Title: A scaling-and-squaring method for computing the inverses of matrix φ-functions.
Authors: Aceto, Lidia1 (AUTHOR) lidia.aceto@uniupo.it, Gemignani, Luca2 (AUTHOR) luca.gemignani@unipi.it
Source: Numerical Algorithms. Dec2025, Vol. 100 Issue 4, p1581-1598. 18p.
Database: Mathematics Source
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  Data: A scaling-and-squaring method for computing the inverses of matrix φ-functions.
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  Data: <searchLink fieldCode="JN" term="%22Numerical+Algorithms%22">Numerical Algorithms</searchLink>. Dec2025, Vol. 100 Issue 4, p1581-1598. 18p.
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=msf&AN=189570481
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        Value: 10.1007/s11075-025-02049-1
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      – Code: eng
        Text: English
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        PageCount: 18
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      – TitleFull: A scaling-and-squaring method for computing the inverses of matrix φ-functions.
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              M: 12
              Text: Dec2025
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              Y: 2025
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