Explicit matrix inverses for lower triangular matrices with entries involving Jacobi polynomials.
Leandro CaglieroTom H. KoornwinderPublished in: J. Approx. Theory (2015)
Keyphrases
- missing entries
- rows and columns
- missing data
- low rank
- missing values
- matrix completion
- singular value decomposition
- measurement matrix
- data matrix
- low rank matrix
- matrix representation
- positive definite
- coefficient matrix
- binary matrices
- square matrices
- singular values
- projection matrices
- sufficient conditions
- tensor decomposition
- perturbation theory
- linear complementarity problem
- sparse matrix
- positive semidefinite
- projection matrix
- eigenvalues and eigenvectors
- sparse matrices
- symmetric positive definite
- block diagonal
- linear algebra
- symmetric matrices
- systems of linear equations
- pseudo inverse
- linear combination
- correlation matrix
- totally unimodular
- matrix factorization
- low rank matrix approximation
- feature vectors
- distance matrix
- kernel matrix
- scale and rotation invariant
- low rank approximation
- nonnegative matrix factorization
- barcode
- covariance matrices
- original data
- covariance matrix
- pairwise
- low rank and sparse