Note on a splitting approach to ill-conditioned least squares problems
Note on inverse iteration and III-conditioned eigensystems
Note on Matrices with a Very Ill-Conditioned Eigenproblem.
Note on the Computation of the Maximal Eigenvalue of a Non-Negative Irreducible Matrix.
Note on the numerical solutions of the general matrix convolution equations by using the iterative methods and box convolution product.
Notice on the Chipman generalization of the matrix inverse
Nový pohled na numerický výpočet největšího společného dělitele dvou polynomů
Numerical analysis of a transmission problem with Signorini contact using mixed-FEM and BEM
This paper is concerned with the dual formulation of the interface problem consisting of a linear partial differential equation with variable coefficients in some bounded Lipschitz domain Ω in (n ≥ 2) and the Laplace equation with some radiation condition in the unbounded exterior domain Ωc:= . The two problems are coupled by transmission and Signorini contact conditions on the interface Γ = ∂Ω. The exterior part of the interface problem is rewritten using a Neumann to Dirichlet mapping (NtD)...
Numerical analysis of a transmission problem with Signorini contact using mixed-FEM and BEM*
This paper is concerned with the dual formulation of the interface problem consisting of a linear partial differential equation with variable coefficients in some bounded Lipschitz domain Ω in (n ≥ 2) and the Laplace equation with some radiation condition in the unbounded exterior domain Ωc := . The two problems are coupled by transmission and Signorini contact conditions on the interface Γ = ∂Ω. The exterior part of the interface problem is rewritten using a Neumann to Dirichlet mapping...
Numerical application of the mathematical spectra to the problem of eigenvalues of matrices
Numerical computation of an analytic singular value decomposition of a matrix valued function.
Numerical determination of a canonical form of a symplectic matrix.
Numerical experiments with algebraic multilevel preconditioners.
Numerical experiments with parallel orderings for ILU preconditioners.
Numerical Iterative Filters Applied to First Kind Fredholm Integral Equations.
Numerical linear algebra for nonlinear microwave imaging.
Numerical methods for the computation of analytic singular value decompositions.
Numerical operations among rational matrices: standard techniques and interpolation
Numerical operations on and among rational matrices are traditionally handled by direct manipulation with their scalar entries. A new numerically attractive alternative is proposed here that is based on rational matrix interpolation. The procedure begins with evaluation of rational matrices in several complex points. Then all the required operations are performed consecutively on constant matrices corresponding to each particular point. Finally, the resulting rational matrix is recovered from the...
Numerical Procedure for Solving a Minimization Eigenvalue Problem.
Numerical simulations of glacial rebound using preconditioned iterative solution methods
This paper discusses finite element discretization and preconditioning strategies for the iterative solution of nonsymmetric indefinite linear algebraic systems of equations arising in modelling of glacial rebound processes. Some numerical experiments for the purely elastic model setting are provided. Comparisons of the performance of the iterative solution method with a direct solution method are included as well.