A Matrix-free Two-grid Preconditioner for Solving Boundary Integral Equations in Electromagnetism.
Bruno CarpentieriPublished in: Computing (2006)
Keyphrases
- set of linear equations
- linear systems
- nonlinear equations
- polynomial equations
- systems of linear equations
- coefficient matrix
- algebraic equations
- eigenvalue problems
- mathematical model
- object boundaries
- linear complementarity problem
- square root
- linear equations
- voronoi diagram
- grid computing
- low rank
- active contours
- search algorithm
- iterative methods
- hamilton jacobi
- low frequency
- jacobian matrix
- singular value decomposition
- missing data