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Hermite–Padé approximation and the number W. Van Assche Katholieke Universiteit Leuven |
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Abstract: It is well known that In my talk I will show that these integrals are closely related to an Hermite–Padé approximation problem for a pair of Markov functions. We will investigate this Hermite–Padé approximation in some detail using the corresponding vector equilibrium problem, algebraic functions satisfying a cubic equation and we describe the Riemann–Hilbert problem for this Hermite–Padé approximation problem. Language: English Website: https://us02web.zoom.us/j/8618528524?pwd=MmxGeHRWZHZnS0NLQi9jTTFTTzFrQT09 * Zoom conference ID: 861 852 8524 , password: caopa |