Zeros of linear combinations of Laguerre
β
Kathy Driver; Kerstin Jordaan
π
Article
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2009
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Elsevier Science
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English
β 294 KB
We study interlacing properties of the zeros of two types of linear combinations of Laguerre polynomials with different parameters, namely Proofs and numerical counterexamples are given in situations where the zeros of R n , and S n , respectively, interlace (or do not in general) with the zeros of