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Differential equation for the limit of the nearest neighbour recursion coefficients for MORPL R. V. Kozhan Uppsala University |
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Abstract: A limiting property of the nearest-neighbor recurrence coefficients for multiple orthogonal polynomials from a Nevai class is investigated. Namely, assuming that the nearest-neighbor coefficients have a limit along rays of the lattice, we describe it in terms of the solution of a system of differential equations. This is a joint work with A. I. Aptekarev. Language: English Website: https://us02web.zoom.us/j/8618528524?pwd=MmxGeHRWZHZnS0NLQi9jTTFTTzFrQT09 * Zoom conference ID: 861 852 8524 , password: caopa |