On diagonal-Schur complements of block diagonally dominant matrices.
Yao-Tang LiShun-ping OuyangShu-juan CaoRui-Wu WangPublished in: Appl. Math. Comput. (2010)
Keyphrases
- coefficient matrix
- interior point methods
- symmetric positive definite
- covariance matrix
- covariance matrices
- linear systems
- singular value decomposition
- image blocks
- linear programming
- block wise
- convex optimization
- kronecker product
- neural network
- interior point
- semidefinite programming
- block size
- positive definite
- quadratic programming
- rows and columns
- linear program
- image compression
- dynamic programming
- objective function