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Strong asymptotics for Sobolev orthogonal polynomials
被引:3
|作者:
Finkelshtein, AM
Cabrera, HP
机构:
[1] Univ Almeria, Dept Estadist & Matemat Aplicada, Almeria 04120, Spain
[2] Univ Granada, Inst Carlo I Fis Teor & Computac, E-18071 Granada, Spain
[3] Univ Matanzas, Dept Matemat, Matanzas, Cuba
来源:
关键词:
D O I:
10.1007/BF02791131
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
In this paper we obtain the strong asymptotics for the sequence of orthogonal polynomials with respect to the inner product [f, g] s = Sigma(k = 0)(m) integral(Delta k) f((k))(x)g((k))(x)d mu(k)(x), where {mu(k)}(k=0)(m), m is an element of Z(+), are measures supported on [-1, 1] which satisfy Szego's condition.
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页码:143 / 156
页数:14
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