A Progressive Statistical Method for Preconditioning Matrix-Free Solution of High-Order Discretization of Linear Time-Dependent Problems.
Arash GhasemiLafayette K. TaylorPublished in: CoRR (2013)
Keyphrases
- high order
- higher order
- algebraic equations
- pairwise
- linear systems
- image processing
- lower order
- computational complexity
- iterative methods
- similarity measure
- low rank
- mathematical model
- edge preserving
- continuous variables
- singular value decomposition
- quadratic programming
- semidefinite
- optimal solution
- objective function