The Kähler Mean of Block-Toeplitz Matrices with Toeplitz Structured Blocks
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Publication:2818271
DOI10.1137/15M102112XzbMath1347.15035MaRDI QIDQ2818271
Publication date: 7 September 2016
Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)
Riemannian manifoldsdifferential geometrymatrix meangreedy approximationoptimization on manifoldsKähler meanToeplitz-block block-Toeplitz matrices
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Related Items (9)
The exponential of quasi block-Toeplitz matrices ⋮ Geometric means of quasi-Toeplitz matrices ⋮ On the inversion of the block double-structured and of the triple-structured Toeplitz matrices and on the corresponding reflection coefficients ⋮ A geometric mean for Toeplitz and Toeplitz-block block-Toeplitz matrices ⋮ On the structure of the inverse to Toeplitz-block Toeplitz matrices and of the corresponding polynomial reflection coefficients ⋮ The operator system of Toeplitz matrices ⋮ From Bayesian inference to MCMC and convex optimisation in Hadamard manifolds ⋮ Online learning of Riemannian hidden Markov models in homogeneous Hadamard spaces ⋮ Classification in the Siegel space for vectorial autoregressive data
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