Linearity of Cartan and Wasserstein means
DOI10.1016/j.laa.2023.10.020MaRDI QIDQ6184914
Yongdo Lim, Hayoung Choi, Sejong Kim
Publication date: 29 January 2024
Published in: Linear Algebra and its Applications (Search for Journal in Brave)
Lyapunov equationpositive definite matrixOstrowski-Taussky inequalitygeometric and Wasserstein meanmatrix with positive real part
Eigenvalues, singular values, and eigenvectors (15A18) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Positive matrices and their generalizations; cones of matrices (15B48) Miscellaneous inequalities involving matrices (15A45) Global Riemannian geometry, including pinching (53C20) Operator means involving linear operators, shorted linear operators, etc. (47A64)
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