The structured distance to nearly normal matrices.
The structured distance to normality of an irreducible real tridiagonal matrix.
The structured sensitivity of Vandermonde-like systems.
The symmetric minimal rank solution of the matrix equation and the optimal approximation.
The Tchebychev Iteration for Nonsymmetric Linear Systems.
Théorème pour la discussion d’un système de équations du premier degré à inconnues
Tikhonov regularization with nonnegativity constraint.
To solving multiparameter problems of algebra. 6. Spectral characteristics of polynomial matrices.
To solving multiparameter problems of algebra. 7. The method of - factorization and its applications.
To the theory of the alternating triangle iteration method.
Toeplitz band matrices with exponentially growing condition numbers.
Total overlapping Schwarz' preconditioners for elliptic problems
A variant of the Total Overlapping Schwarz (TOS) method has been introduced in [Ben Belgacem et al., C. R. Acad. Sci., Sér. 1 Math. 336 (2003) 277–282] as an iterative algorithm to approximate the absorbing boundary condition, in unbounded domains. That same method turns to be an efficient tool to make numerical zooms in regions of a particular interest. The TOS method enjoys, then, the ability to compute small structures one wants to capture and the reliability to obtain the behavior of the solution...
Total overlapping Schwarz' preconditioners for elliptic problems
A variant of the Total Overlapping Schwarz (TOS) method has been introduced in [Ben Belgacem et al., C. R. Acad. Sci., Sér. 1 Math.336 (2003) 277–282] as an iterative algorithm to approximate the absorbing boundary condition, in unbounded domains. That same method turns to be an efficient tool to make numerical zooms in regions of a particular interest. The TOS method enjoys, then, the ability to compute small structures one wants to capture and the reliability to obtain the...
Towards robust 3D -pinch simulations: Discretization and fast solvers for magnetic diffusion in heterogeneous conductors.
Transfer functions and resolvent norm approximation of large matrices.
Transfer of boundary conditions for difference equations
It is well-known that the idea of transferring boundary conditions offers a universal and, in addition, elementary means how to investigate almost all methods for solving boundary value problems for ordinary differential equations. The aim of this paper is to show that the same approach works also for discrete problems, i.e., for difference equations. Moreover, it will be found out that some results of this kind may be obtained also for some particular two-dimensional problems.
Transforming a hierarchical into a unitary-weight representation.
Transient behavior of powers and exponentials of large Toeplitz matrices.
Triangular mesh analysis with application on hip bone
Shape analyses and similarity measuring is a very often solved problem in computer graphics. The shape distribution approach based on shape functions is frequently used for this determination. The experience from a comparison of ball-bar standard triangular meshes was used to match hip bones triangular meshes. The aim is to find relation between similarity measures obtained by shape distributions approach.
Truncated methods for large scale generalized eigenvalue problems.