An Algorithm That Localizes and Counts the Zeros of a $C^2$-Function

DOI10.4208/NMTMA.OA-2019-0077zbMATH Open1463.30020OpenAlexW3011085980MaRDI QIDQ5143943

Rui Wu, Norbert Hungerbühler

Publication date: 14 January 2021

Published in: Numerical Mathematics: Theory, Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4208/nmtma.oa-2019-0077

zbMATH Keywords

number of zeros on an interval\({C^2}\)-function

Mathematics Subject Classification ID

Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15)

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