Keyphrases
Sparse Forms
33%
Fill-in
33%
H-matrix
33%
Sparse Factorization
33%
H2-matrix
33%
Compress
33%
Matrix-based Method
33%
Symmetric Positive Definite
33%
Sparse Matrices
33%
Numerical Solution
16%
Direct Solver
16%
Iterative Solvers
16%
Linear Systems
16%
Electromagnetic Wave Diffraction
16%
Lack of Memory
16%
Approximation of Partial Differential Equations
16%
Block Low-rank
16%
Nutshell
16%
Schur
16%
Dense Matrix
16%
Preconditioning Technique
16%
Extended Form
16%
Gaussian Elimination
16%
Solving Systems of Linear Equations
16%
Approximate Factorization
16%
Boundary Integral Equation
16%
Numerical Experiments
16%
Mathematics
Matrix
100%
Hierarchical Matrices
66%
Factorization
55%
Sparse Matrix
44%
Numerical Solution
40%
Approximates
38%
Positive Definite
33%
Linear System
23%
Numerical Experiment
17%
Discretization
16%
Gaussian Elimination
16%
PDE
16%
Electromagnetic Wave
11%
Numerical Example
11%
Systems of Linear Equation
11%
Approximated Matrix
11%
Unknown Function
11%
Engineering
Linear Equation
33%
Good Accuracy
33%
Diffraction Problem
33%
Symmetric Positive Definite
33%
Numerical Example
33%
Conductive
33%
Numerical Solution
33%
Sparse Factorization
33%
Gaussians
16%
Discretization
16%
Partial Differential Equation
16%
Numerical Experiment
16%
Approximated Matrix
16%
Direct Substitute
16%
