Square roots of \(3\times 3\) matrices

DOI10.1007/s10092-016-0202-3zbMath1378.65096OpenAlexW2509911834MaRDI QIDQ1675419

Mina Aminghafari, Mehdi Ashkartizabi, Adel Mochammadpour

Publication date: 27 October 2017

Published in: Calcolo (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10092-016-0202-3

zbMATH Keywords

numerical examplesCayley-Hamilton theoremSchur algorithmMatlab codesquare roots

Mathematics Subject Classification ID

Packaged methods for numerical algorithms (65Y15) Conditioning of matrices (15A12) Matrix exponential and similar functions of matrices (15A16) Numerical computation of matrix exponential and similar matrix functions (65F60)

Uses Software

• Matlab
• mftoolbox

Cites Work

• Computing the nearest correlation matrix--a problem from finance
• On computing complex square roots of real matrices
• Computing real square roots of a real matrix
• A Schur method for the square root of a matrix
• A note on computing the matrix square root
• Newton's Method for the Matrix Square Root
• Functions of Matrices
• Unnamed Item
• Unnamed Item
• Unnamed Item

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