On dynamics of asymptotically minimal polynomials

نویسندگان

چکیده

We study dynamical properties of asymptotically extremal polynomials associated with a non-polar planar compact set E. In particular, we prove that if the zeros such are uniformly bounded then their Brolin measures converge weakly to equilibrium measure addition, E is regular and sufficiently close show filled Julia sets polynomial convex hull in Klimek topology.

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ژورنال

عنوان ژورنال: Journal of Approximation Theory

سال: 2023

ISSN: ['0021-9045', '1096-0430']

DOI: https://doi.org/10.1016/j.jat.2023.105956