A Lower Bound for the Number of Negative Zeros of Power Series

DOI10.4153/CMB-1979-007-5zbMath0403.30002MaRDI QIDQ4188024

Wolfgang Gawronski

Publication date: 1979

Published in: Canadian Mathematical Bulletin (Search for Journal in Brave)

zbMATH Keywords

Analytic Extension of Power SeriesResidue CalculusZeros of Holomorphic Functions

Mathematics Subject Classification ID

Power series (including lacunary series) in one complex variable (30B10) Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15) Polynomials and rational functions of one complex variable (30C10) Analytic continuation of functions of one complex variable (30B40)

Related Items (1)

On the zeros of power series with rational coefficients. II

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