DESI DR2 meets cosmography: a comparative study of Padé, Chebyshev, and Taylor expansions.

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Title: DESI DR2 meets cosmography: a comparative study of Padé, Chebyshev, and Taylor expansions.
Authors: Mishra, Sai Swagat1, Kavya, N S2, Sahoo, P K3, Bamba, Kazuharu4
Source: Monthly Notices of the Royal Astronomical Society; 3/10/2026, Vol. 546 Issue 4, p1-6, 6p
Database: Applied Science & Technology Source
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An: 192224936
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RecordInfo BibRecord:
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    Identifiers:
      – Type: doi
        Value: 10.1093/mnras/stag197
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      – Code: eng
        Text: English
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        PageCount: 6
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      – TitleFull: DESI DR2 meets cosmography: a comparative study of Padé, Chebyshev, and Taylor expansions.
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            NameFull: Mishra, Sai Swagat
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            NameFull: Kavya, N S
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            NameFull: Sahoo, P K
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              Text: 3/10/2026
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              Y: 2026
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              Value: 546
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