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20082026
most citedThe relationship between semi-classical Laguerre polynomials and the fourth Painlevé equation

59 citations · 227 across the 20 of their papers we have counts for

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Showing 2015Show all

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math.CA2015★ 34 cited

A Generalized Freud Weight

Peter A. Clarkson, Kerstin Jordaan, Abey Kelil

We discuss the relationship between the recurrence coefficients of orthogonal polynomials with respect to a generalized Freud weight \[w(x;t)=|x|^{2λ+1}\exp\left(-x^4+tx^2\right),\…

math.CA2015★ 13 cited

Zeros of Quasi-Orthogonal Jacobi Polynomials

Kathy Driver, Kerstin Jordaan

We consider interlacing properties satisfied by the zeros of Jacobi polynomials in quasi-orthogonal sequences characterised by , . We give necessary and sufficient c…