| ON SOME EXTREMAL PROPERTIES OF ALGEBRAIC POLYNOMIALS |
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| 作者姓名： | 谢四清 |
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| 作者单位： | Wuhan Iust.of Math.Sci.Academia Sinica.Wuhan 430071，China. |
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| 摘 要： | ＯＮＳＯＭＥＥＸＴＲＥＭＡＬＰＲＯＰＥＲＴＩＥＳＯＦＡＬＧＥＢＲＡＩＣＰＯＬＹＮＯＭＩＡＬＳＸｉｅＳｉｑｉｎｇ（谢四清）（ＷｕｈａｎＩｕｓｔ．ｏｆＭａｔｈ．Ｓｃｉ．ＡｃａｄｅｍｉａＳｉｎｉｃａ．Ｗｕｈａｎ４３００７１，Ｃｈｉｎａ．）ＯＮＳＯＭＥＥＸＴ...
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ON SOME EXTREMAL PROPERTIES OF ALGEBRAIC POLYNOMIALS |
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| Xie Siqing.ON SOME EXTREMAL PROPERTIES OF ALGEBRAIC POLYNOMIALS[J].Acta Mathematica Scientia,1995(4). |
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| Authors: | Xie Siqing |
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| Abstract: | Let P.be an algebraic polynomial of degree n with real coefficients. We study the extremal properties of the integral (P'(x)2 dx and(1-x2)(P'(x)2dx subject to the constraint max|p.(x)| 1. |
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| Keywords: | Algebraic polynomial Interpolation |
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