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Numerical Evaluation of $\exp (tA)$ when A is a Companion Matrix - MaRDI portal

Numerical Evaluation of $\exp (tA)$ when A is a Companion Matrix

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Publication:4181190

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DOI10.1137/0715072zbMath0397.65028OpenAlexW1996459653MaRDI QIDQ4181190

David W. Kammler

Publication date: 1978

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0715072

zbMATH Keywords

Algorithm Numerical Results Companion Matrix Roundoff Error Exponential Function of a Matrix Sensitivity of the Algorithm Taylor Series Approximation Thompson's Recursion

Mathematics Subject Classification ID

Roundoff error (65G50) Computation of special functions and constants, construction of tables (65D20)

Related Items

On functions of companion matrices, Congenial matrices, Behavioral Realizations using Companion Matrices and the Smith Form

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