On the size of multivariante polynomial lemniscates and the convergence of rational approximants
In this paper, nice estimations of the size of the polynomial lemniscate are obtained by the author. Extensions of convergence results for pseudo-rows and Nutall Pommerenke type theorem for a broad class of sequences are obtained by using these estimations. In order to illustrate the convergence results some numerical examples are displayed.
meromorphic functions in several variables
scientific article; zbMATH DE number 5118801
scientific article