✦ LIBER ✦

Computing the Karcher mean of symmetric positive definite matrices

✍ Scribed by Bini, Dario A.; Iannazzo, Bruno

Book ID: 125477613
Publisher: Elsevier Science
Year: 2013
Tongue: English
Weight: 293 KB
Volume: 438
Category: Article
ISSN: 0024-3795
DOI: 10.1016/j.laa.2011.08.052

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Karcher means and Karcher equations of p

Karcher means and Karcher equations of positive definite operators

✍ Lawson, Jimmie; Lim, Yongdo 📂 Article 📅 2014 🏛 American Mathematical Society 🌐 English ⚖ 285 KB

Learning the Fréchet Mean over the Manif

Learning the Fréchet Mean over the Manifold of Symmetric Positive-Definite Matrices

✍ Simone Fiori 📂 Article 📅 2009 🏛 Springer-Verlag 🌐 English ⚖ 558 KB

Positive definite combination of symmetr

Positive definite combination of symmetric matrices

✍ Zaidi, A. 📂 Article 📅 2005 🏛 IEEE 🌐 English ⚖ 263 KB

A new positive definite geometric mean o

A new positive definite geometric mean of two positive definite matrices

✍ Miroslav Fiedler; Vlastimil Pták 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 900 KB

A Differential Geometric Approach to the

A Differential Geometric Approach to the Geometric Mean of Symmetric Positive-Definite Matrices

✍ Moakher, Maher 📂 Article 📅 2005 🏛 Society for Industrial and Applied Mathematics 🌐 English ⚖ 204 KB

A Differential Geometric Approach to the

A Differential Geometric Approach to the Geometric Mean of Symmetric Positive-Definite Matrices

✍ Moakher, Maher 📂 Article 📅 2005 🏛 Society for Industrial and Applied Mathematics 🌐 English ⚖ 204 KB

In this paper we introduce metric-based means for the space of positive-definite matrices. The mean associated with the Euclidean metric of the ambient space is the usual arithmetic mean. The mean associated with the Riemannian metric corresponds to the geometric mean. We discuss some invariance pro