Root separation on generalized lemniscates

DOI10.14492/HOKMJ/1350912803zbMath1016.30006OpenAlexW2092897489MaRDI QIDQ5957964

Mihai Putinar, Gabriela Putinar

Publication date: 18 August 2003

Published in: Hokkaido Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.14492/hokmj/1350912803

zbMATH Keywords

Schur algorithmquadrature domainroot separation

Mathematics Subject Classification ID

Determinants, permanents, traces, other special matrix functions (15A15) Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15) Linear operator methods in interpolation, moment and extension problems (47A57) Polynomials and rational functions of one complex variable (30C10)

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