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Solving quadratically constrained least squares problems using a differential-geometric approach - MaRDI portal

Solving quadratically constrained least squares problems using a differential-geometric approach (Q698567)

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scientific article; zbMATH DE number 1803312
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Solving quadratically constrained least squares problems using a differential-geometric approach
scientific article; zbMATH DE number 1803312

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    Solving quadratically constrained least squares problems using a differential-geometric approach (English)
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    1 December 2002
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    ill-conditioned
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    quadratic constraint
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    Stiefel manifold
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    least squares problem
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    optimal Lagrange multiplier
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    secular equation
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    Newton's method
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    convergence
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    numerical example
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