Projection method and the distance between two linear varieties

DOI10.1016/j.laa.2018.11.008zbMath1408.51026OpenAlexW2899727368WikidataQ128963575 ScholiaQ128963575MaRDI QIDQ1713330

M. A. Facas Vicente, José Vitória, Raquel Caseiro

Publication date: 24 January 2019

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.laa.2018.11.008

zbMATH Keywords

Anderson-Duffin formula for linear varietiesend varietiesmeasure of parallelismminimal pair of two linear varietiesprojecting equationprojection onto linear varieties

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Uniqueness of best approximation (41A52) Euclidean analytic geometry (51N20) Inequalities and extremum problems in real or complex geometry (51M16)

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Projection of a point onto the intersection of spheres in linear varieties

Cites Work

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• Affine projections
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