Inverses and Determinants of Arrowhead and Diagonal-Plus-Rank-One Matrices over Associative Algebras.
Nevena Jakovcevic StorIvan SlapnicarPublished in: Axioms (2024)
Keyphrases
- singular values
- symmetric positive definite
- singular value decomposition
- covariance matrix
- sufficient conditions
- positive definite
- service quality
- low rank approximation
- spatial reasoning
- rank order
- pairwise comparison
- highly ranked
- clifford algebra
- independent variables
- associative memory
- data sets
- rank aggregation
- spreading activation
- coefficient matrix
- frobenius norm
- original data