Subadditivity of Matrix phi-Entropy and Concentration of Random Matrices.
Joel A. TroppRichard Y. ChenPublished in: CoRR (2013)
Keyphrases
- singular value decomposition
- coefficient matrix
- positive definite
- matrix representation
- singular values
- square matrices
- projection matrices
- perturbation theory
- eigenvalues and eigenvectors
- sparse matrix
- linear complementarity problem
- systems of linear equations
- rows and columns
- symmetric positive definite
- block diagonal
- positive semidefinite
- data matrix
- low rank and sparse
- linear algebra
- symmetric matrices
- matrix multiplication
- projection matrix
- pseudo inverse
- grey relation
- information theoretic
- information theory
- mutual information
- low rank matrix
- measurement matrix
- correlation matrix
- low rank
- null space
- linear combination
- totally unimodular
- convex optimization
- singular vectors
- sufficient conditions
- matrix factorization
- binary matrices
- semidefinite programming
- semidefinite
- distance matrix
- low rank approximation