Zero-free regions for a rational function with applications

DOI10.1007/BF02988626zbMath0833.65016OpenAlexW4229608853MaRDI QIDQ1899291

John W. Jones, Bruno D. Welfert

Publication date: 14 March 1996

Published in: Advances in Computational Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02988626

zbMATH Keywords

zerospoleszero-free regionscontrollability of linear systemsrational complex function

Mathematics Subject Classification ID

Controllability (93B05) Pole and zero placement problems (93B55) Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15) General theory of numerical methods in complex analysis (potential theory, etc.) (65E05)

Related Items (1)

Numerical solution of a Fredholm integro-differential equation modelling \(\dot \theta\)-neural networks

Cites Work

• Rational Krylov sequence methods for eigenvalue computation
• Lyapunov, Bézout, and Hankel
• Polynômes orthogonaux formels - applications
• Some Modified Matrix Eigenvalue Problems
• Unnamed Item

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