Reciprocal matrices: properties and approximation by a transitive matrix.
Natália BebianoRosário FernandesSusana FurtadoPublished in: Comput. Appl. Math. (2020)
Keyphrases
- symmetric matrices
- matrix representation
- singular value decomposition
- singular values
- positive definite
- eigenvalues and eigenvectors
- auto correlation
- square matrices
- block diagonal
- linear complementarity problem
- low rank approximation
- coefficient matrix
- correlation matrix
- singular vectors
- low rank matrix approximation
- projection matrices
- desirable properties
- perturbation theory
- linear algebra
- symmetric positive definite
- objective function
- matrix multiplication
- approximation methods
- data matrix
- algebraic properties
- error bounds
- systems of linear equations
- closed form
- covariance matrix