Small perturbations of polynomial meshes
نویسندگان
چکیده
We show that the property of being a (weakly) admissible mesh for multivariate polynomials is preserved by small perturbations on real and complex Markov compacts. Applications are given to smooth transformations of polynomial meshes and to polynomial interpolation. 2000 AMS subject classification: 30E10, 41A10, 41A63, 65D05.
منابع مشابه
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