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most citedDirect and inverse spectral transform for the relativistic Toda lattice and the connection with Laurent orthogonal polynomials

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math.CA2006

Asymptotic zero distribution for a class of multiple orthogonal polynomials

E. Coussement, J. Coussement, W. Van Assche

We establish the asymptotic zero distribution for polynomials generated by a four-term recurrence relation with varying recurrence coefficients having a particular limiting behavio…