Sums of exponentials with polynomial coefficients

DOI10.1016/0096-3003(90)90096-LzbMath0713.65002OpenAlexW1998733603MaRDI QIDQ750073

D. Kharzeev

Publication date: 1990

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0096-3003(90)90096-l

zbMATH Keywords

polynomial coefficientshomotopy continuation methodsums of exponentialsexponential interpolationinverse interpolation problem

Mathematics Subject Classification ID

Global methods, including homotopy approaches to the numerical solution of nonlinear equations (65H20) Numerical interpolation (65D05) Trigonometric and exponential sums (general theory) (11L03)

Related Items (1)

Discrete observability of nonlinear systems using continuation techniques

Cites Work

• Exponential interpolation: Theory and numerical algorithms
• Finding roots of equations in given neighborhoods
• Parameter identification by continuation methods

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