Perturbation of Matrices and Nonnegative Rank with a View toward Statistical Models

DOI10.1137/110825455zbMath1242.15031arXiv1010.3566OpenAlexW2963053947MaRDI QIDQ3225548

Cristiano Bocci, Fabio Rapallo, Enrico Carlini

Publication date: 21 March 2012

Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1010.3566

zbMATH Keywords

maximum likelihood estimationFrobenius normJacobian matrixmixture modelsindependence of random variablesnonnegative rank of a matrix

Mathematics Subject Classification ID

Contingency tables (62H17) Stochastic matrices (15B51)

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