AN APPLICATION OF SEPARATE CONVERGENCE FOR CONTINUED FRACTIONS TO ORTHOGONAL POLYNOMIALS

被引:0
|
作者
JONES, WB [1 ]
THRON, WJ [1 ]
WYSHINSKI, NJ [1 ]
机构
[1] UNIV COLORADO, DEPT MATH, BOULDER, CO 80309 USA
关键词
D O I
10.4153/CMB-1992-051-0
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
It is known that the n-th denominators Q(n)(alpha,beta,z) of a real J-fraction [GRAPHICS] where [GRAPHICS] form an orthogonal polynomial sequence (OPS) with respect to a distribution function psi(t) on R. We use separate convergence results for continued fractions to prove the asymptotic formula [GRAPHICS] the convergence being uniform on compact subsets of z is-an-element-of C.
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页码:381 / 389
页数:9
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