On Procrustes matching of non-negative matrices and an application to random tomography

DOI10.1080/03081087.2017.1284741zbMath1446.65020OpenAlexW2583581193MaRDI QIDQ4640052

Christian Rau

Publication date: 16 May 2018

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

Full work available at URL: https://doi.org/10.1080/03081087.2017.1284741

zbMATH Keywords

generalized inversesBrockett cost functionProcrustes methodsrandom tomographyleast-square methods on manifolds

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20) Numerical optimization and variational techniques (65K10)

Related Items (1)

Quotient Geometry with Simple Geodesics for the Manifold of Fixed-Rank Positive-Semidefinite Matrices

Cites Work

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• A Riemannian geometry with complete geodesics for the set of positive semidefinite matrices of fixed rank

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