scientific article; zbMATH DE number 7477331

zbMath1486.22008MaRDI QIDQ5034873

Yongdo Lim, Hayoung Choi

Publication date: 21 February 2022

Full work available at URL: https://www.heldermann.de/JLT/JLT32/JLT321/jlt32009.htm

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

nilpotent Lie groupgeometric meanoperator meanlower triangular matrixNewton's square root algorithm

Mathematics Subject Classification ID

Positive matrices and their generalizations; cones of matrices (15B48) Nilpotent and solvable Lie groups (22E25) Operator means involving linear operators, shorted linear operators, etc. (47A64)

Related Items (2)

Homogeneous Sylvester equations of lower triangular matrices ⋮ A binomial expansion formula for weighted geometric means of unipotent matrices

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Concavity of certain maps on positive definite matrices and applications to Hadamard products
• Means of positive linear operators
• Symmetric sets with midpoints and algebraically equivalent theories
• An extended Lie--Trotter formula and its applications
• Matrix Analysis: Matrix Monotone Functions, Matrix Means, and Majorization
• On the Newton Method for the Matrix Pth Root
• Characterization of parallel subtraction
• The Geometric Mean, Matrices, Metrics, and More
• Symmetric spaces with convex metrics
• Concavity of certain matrix trace functions

This page was built for publication: