Inverses of block tridiagonal matrices and rounding errors

zbMath1252.65066MaRDI QIDQ538031

Chi-Ye Wu, Xiao-Guang Lv, Ting-Zhu Huang, Liang Li

Publication date: 23 May 2011

Published in: Bulletin of the Malaysian Mathematical Sciences Society. Second Series (Search for Journal in Brave)

Full work available at URL: http://math.usm.my/bulletin/html/vol34_2_10.html

zbMATH Keywords

inverserounding errorblock Gaussian-Jordan eliminationblock tridiagonal matricesdivide-and-conquer algorithm

Mathematics Subject Classification ID

Roundoff error (65G50) Complexity and performance of numerical algorithms (65Y20) Direct numerical methods for linear systems and matrix inversion (65F05)

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Uses Software

• mctoolbox

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