Xinru Yuan, Wen Huang, Pierre-Antoine Absil, Kyle A. Gallivan. Computing the matrix geometric mean: Riemannian versus Euclidean conditioning, implementation techniques, and a Riemannian BFGS method. Numerical Lin. Alg. with Applic., 27(5), 2020. [doi]
@article{YuanHAG20, title = {Computing the matrix geometric mean: Riemannian versus Euclidean conditioning, implementation techniques, and a Riemannian BFGS method}, author = {Xinru Yuan and Wen Huang and Pierre-Antoine Absil and Kyle A. Gallivan}, year = {2020}, doi = {10.1002/nla.2321}, url = {https://doi.org/10.1002/nla.2321}, researchr = {https://researchr.org/publication/YuanHAG20}, cites = {0}, citedby = {0}, journal = {Numerical Lin. Alg. with Applic.}, volume = {27}, number = {5}, }