A low complexity Lie group method on the Stiefel manifold

DOI10.1023/A:1023653006426zbMath1022.65077OpenAlexW1530474308MaRDI QIDQ1397985

Stein Krogstad

Publication date: 6 August 2003

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1023653006426

zbMATH Keywords

numerical experimentsStiefel manifoldgeometric integrationarithmetic complexityLie group methodsgeneralized polar coordinates

Mathematics Subject Classification ID

Geometric methods in ordinary differential equations (34A26) Linear ordinary differential equations and systems (34A30) Numerical methods for initial value problems involving ordinary differential equations (65L05) Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06) Complexity and performance of numerical algorithms (65Y20) Ordinary differential equations and systems on manifolds (34C40)

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