Preconditioning Large Scale Iterative Solution of Ax = b Using a Statistical Method with Application to Matrix-Free Spectral Solution of Helmholtz Equation.
Arash GhasemiLafayette K. TaylorPublished in: ICCS (2016)
Keyphrases
- numerical methods
- mathematical model
- linear equations
- optimization method
- iterative methods
- linear complementarity problem
- pairwise
- boundary value problem
- statistical methods
- closed form
- linear systems
- algebraic equations
- set of linear equations
- statistical information
- matrix inversion
- coefficient matrix
- eikonal equation
- similarity measure
- clustering method
- dynamic programming
- iterative algorithms
- spectral features
- remote sensing
- support vector machine
- optimal solution