Robuta

https://arxiv.org/abs/2408.16416 [2408.16416] Preconditioned Low-Rank Riemannian Optimization for Symmetric Positive Definite Linear... Abstract page for arXiv paper 2408.16416: Preconditioned Low-Rank Riemannian Optimization for Symmetric Positive Definite Linear Matrix Equations symmetric positive definite https://www.ets.org/research/policy_research_reports/publications/article/2024/kgzn.html Numerical Algorithm for Estimating a Conditioned Symmetric Positive Definite Matrix under... symmetric positive definite numerical algorithm estimating https://arxiv.org/html/2502.01512v4 Wrapped Gaussian on the manifold of Symmetric Positive Definite Matrices symmetric positive definite wrapped gaussian on the manifold matrices https://deepai.org/publication/vector-valued-distance-and-gyrocalculus-on-the-space-of-symmetric-positive-definite-matrices Vector-valued Distance and Gyrocalculus on the Space of Symmetric Positive Definite Matrices |... Oct 26, 2021 - 10/26/21 - We propose the use of the vector-valued distance to compute distances and extract geometric information from the manifold of symme...