A Sixth-Order Iterative Scheme Through Weighted Rational Approximations for Computing the Matrix Sign Function.

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Title: A Sixth-Order Iterative Scheme Through Weighted Rational Approximations for Computing the Matrix Sign Function.
Authors: Zhang, Ce1 (AUTHOR), Zhao, Bo2 (AUTHOR), Ren, Wenjing1,2 (AUTHOR), Cao, Ruosong2 (AUTHOR), Liu, Tao2 (AUTHOR) liutao@neuq.edu.cn
Source: Mathematics (2227-7390). Sep2025, Vol. 13 Issue 17, p2849. 15p.
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  Data: A Sixth-Order Iterative Scheme Through Weighted Rational Approximations for Computing the Matrix Sign Function.
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  Data: <searchLink fieldCode="AR" term="%22Zhang%2C+Ce%22">Zhang, Ce</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhao%2C+Bo%22">Zhao, Bo</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ren%2C+Wenjing%22">Ren, Wenjing</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Cao%2C+Ruosong%22">Cao, Ruosong</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liu%2C+Tao%22">Liu, Tao</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> liutao@neuq.edu.cn</i>
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  Data: <searchLink fieldCode="JN" term="%22Mathematics+%282227-7390%29%22">Mathematics (2227-7390)</searchLink>. Sep2025, Vol. 13 Issue 17, p2849. 15p.
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=asn&AN=187986919
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        Value: 10.3390/math13172849
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      – Code: eng
        Text: English
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      – TitleFull: A Sixth-Order Iterative Scheme Through Weighted Rational Approximations for Computing the Matrix Sign Function.
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            NameFull: Zhang, Ce
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            NameFull: Zhao, Bo
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              M: 09
              Text: Sep2025
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              Y: 2025
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              Value: 13
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