Universal Taylor series
Copyright policy )Universal Taylor series
We strengthen a result of Chui and Parnes and we prove that the set of universal Taylor series is a G δ -dense subset of the space of holomorphic functions defined in the open unit disc. Our result provides the answer to a question stated by S.K. Pichorides concerning the limit set of Taylor series. Moreover, we study some properties of universal Taylor series and show, in particular, that they are trigonometric series in the sense of D. Menchoff.
limit set, generic property, rational functions, Dirichlet series, exponential series and other series in one complex variable, overconvergence, Series expansions (e.g., Taylor, Lidstone series, but not Fourier series), power series
limit set, generic property, rational functions, Dirichlet series, exponential series and other series in one complex variable, overconvergence, Series expansions (e.g., Taylor, Lidstone series, but not Fourier series), power series
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