Computing the Karcher mean of symmetric positive definite matrices
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Publication:1940322
DOI10.1016/j.laa.2011.08.052zbMath1268.15007OpenAlexW2133323250MaRDI QIDQ1940322
Dario Andrea Bini, Bruno Iannazzo
Publication date: 6 March 2013
Published in: Linear Algebra and its Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.laa.2011.08.052
numerical experimentspositive definite matrixKarcher meanmatrix geometric meangradient descent algorithmglobal quadratic convergencelocal linear convergence
Matrix equations and identities (15A24) Positive matrices and their generalizations; cones of matrices (15B48)
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Uses Software
Cites Work
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