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Approximation problems in the Riemannian matric on positive definite metrices - MaRDI portal

Approximation problems in the Riemannian matric on positive definite metrices

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Publication:402914

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DOI10.15352/AFA/1396833507zbMath1297.15036OpenAlexW2090741118WikidataQ115235540 ScholiaQ115235540MaRDI QIDQ402914

Tanvi Jain, Rajendra Bhatia

Publication date: 29 August 2014

Published in: Annals of Functional Analysis (Search for Journal in Brave)

Full work available at URL: http://www.emis.de/journals/AFA/AFA-tex_v5_n2_a9.pdf

zbMATH Keywords

Riemannian metric convex set positive definite matrix Finsler metric matrix approximation problem

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Positive matrices and their generalizations; cones of matrices (15B48) Linear operator approximation theory (47A58) Local differential geometry of Finsler spaces and generalizations (areal metrics) (53B40) Methods of local Riemannian geometry (53B21)

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