A note on asymptotic zero distribution o
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William F. Trench
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Article
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2003
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Elsevier Science
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English
β 163 KB
We strengthen a theorem of Kuijlaars and Serra Capizzano on the distribution of zeros of a sequence of orthogonal polynomials {p n } β n=1 for which the coefficients in the three term recurrence relation are clustered at finite points. The proof uses a matrix argument motivated by a theorem of Tyrty