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On Markov's theorem for multi-level Hermite–Padé approximants of a Nikishin system

G. López Lagomasino

Carlos III University of Madrid

Аннотация: We consider a mixed type Hermite–Padé approximation problem of a Nikishin system of functions in which the generating measures may have unbounded or touching supports and give a Markov type theorem on the convergence of the approximating rational functions.
This is a joint work with Luis Giraldo Gonzalez Ricardo and Sergio Medina Peralta.

Язык доклада: английский

Website: https://us02web.zoom.us/j/8618528524?pwd=MmxGeHRWZHZnS0NLQi9jTTFTTzFrQT09

* Zoom conference ID: 861 852 8524 , password: caopa


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