Error analysis of a derivative-free algorithm for computing zeros of holomorphic functions

DOI10.1007/S00607-003-1473-5zbMath1030.65045OpenAlexW2111268358MaRDI QIDQ1408973

Marc Van Barel, Tetsuya Sakurai, Peter Kravanja

Publication date: 28 September 2003

Published in: Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00607-003-1473-5

zbMATH Keywords

error analysistrapezoidal rulezeros of holomorphic functionscomputing of Cauchy integrals

Mathematics Subject Classification ID

Integration, integrals of Cauchy type, integral representations of analytic functions in the complex plane (30E20) General theory of numerical methods in complex analysis (potential theory, etc.) (65E05) Numerical computation of solutions to single equations (65H05) Meromorphic functions of one complex variable (general theory) (30D30)

Related Items (1)

Computing zeros of analytic functions in the complex plane without using derivatives

Uses Software

• ZEAL

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