Convergence analysis of projected fixed-point iteration on a low-rank matrix manifold.
D. A. KolesnikovIvan V. OseledetsPublished in: Numer. Linear Algebra Appl. (2018)
Keyphrases
- fixed point
- convergence analysis
- low rank
- approximation methods
- global convergence
- floating point
- optimality conditions
- sufficient conditions
- dynamical systems
- convex optimization
- low dimensional
- high dimensional
- objective function
- belief propagation
- matrix factorization
- linear combination
- feature space
- convergence rate
- graphical models
- variational inequalities
- optimization problems
- dimensionality reduction
- least squares