Home > Publications > Reports > Numerical Analysis and Applied Mathematics (TW) > 2007


TW511
Teresa Laudadio, Nicola Mastronardi, Marc Van Barel
Computing a lower bound of the smallest eigenvalue of a symmetric positive definit Toeplitz matrix
November 2007
abstract.html / report.pdf (278K) / email to: M. Van Barel

TW510
Daan Huybrechs and Stefan Vandewalle
An efficient implementation of boundary element methods for computationally expensive Green's functions
November 2007
abstract.html / report.pdf (245K) / email to: D. Huybrechs

TW509
Giovanni Samaey
Alternative patch boundary conditions for the heterogeneous multiscale simulation of hyperbolic homogenization problems
November 2007
abstract.html / report.pdf (3.6M) / email to: G. Samaey

TW508
Marc Van Barel, Yvette Vanberghen, Paul Van Dooren
Using semiseparable matrices to compute the SVD of a general matrix product/quotient
November 2007
abstract.html / report.pdf (282K) / email to: M. Van Barel

TW507
Raf Vandebril, Marc Van Barel and Nicola Mastronardi
A new iteration for computing the eigenvalues of semiseparable (plus diagonal) matrices
October 2007
abstract.html / report.pdf (395K) / email to: R. Vandebril

TW506
Karl Meerbergen, Krešimir Fresl, Toon Knapen
C++ bindings to external software libraries with examples from BLAS, LAPACK, UMFPACK, and MUMPS
October 2007
abstract.html / report.pdf (210K) / email to: K. Meerbergen

TW505
Joris Vanbiervliet, Bart Vandereycken, Wim Michiels, Stefan Vandewalle, and Moritz Diehl
The smoothed spectral abscissa for robust stability optimization
September 2007
abstract.html / report.pdf (422K) / email to: J. Vanbiervliet

TW504
Raf Vandebril, Marc Van Barel, Nicola Mastronardi
A rational QR-iteration
September 2007
abstract.html / report.pdf (510K) / email to: R. Vandebril

TW503
Adhemar Bultheel, Pablo González-Vera, Erik Hendriksen, Olav Njåstad
Rational quadrature formulas on the unit circle with prescribed nodes and maximal domain of validity
September 2007
abstract.html / report.pdf (330K) / email to: A. Bultheel

TW502
Christophe Vandekerckhove, Ioannis G. Kevrekidis and Dirk Roose
An efficient Newton-Krylov implementation of the constrained runs scheme for initializing on a slow manifold
October 2007
abstract.html / report.pdf (392K) / email to: C. Vandekerckhove

TW501
Christophe Vandekerckhove, Pieter Van Leemput and Dirk Roose
Accuracy and stability of the coarse time-stepper for a lattice Boltzmann model
September 2007
abstract.html / report.pdf (325K) / email to: Christophe Vandekerckhove

TW500
Adhemar Bultheel and Andreas Lasarow
Schur-Nevanlinna-Potapov sequences of rational matrix functions
August 2007
abstract.html / report.pdf (397K) / email to: A. Bultheel

TW499
Karl Deckers and Adhemar Bultheel
Rational Krylov sequences and orthogonal rational functions
August 2007
abstract.html / report.pdf (406K) / email to: K. Deckers

TW498
Wim Michiels, Tomás Vyhlídal, Pavel Zítek, Henk Nijmeijer, Didier Henrion
Strong stability of neutral equations with an arbitrary delay dependency
August 2007
abstract.html / report.pdf (9.1M) / email to: W. Michiels

TW497
Adhemar Bultheel
Digital watermarking of images in the fractional Fourier domain
July 2007
abstract.html / report.pdf (343K) / email to: A. Bultheel

TW496
Jan Maes, Peter Oswald
Multilevel finite element preconditioning for √3 refinement
June 2007
abstract.html / report.pdf (333K) / email to: J. Maes

TW495
Hendrik Speleers, Paul Dierckx, Stefan Vandewalle
Computer aided geometric design with Powell-Sabin splines
May 2007
abstract.html / report.pdf (2.6M) / email to: H. Speleers

TW494
Liesbeth Vanherpe, Nele Moelans, Bart Blanpain, Stefan Vandewalle
A bounding box algorithm for three-dimensional phase field simulations of microstructural evolution in polycrystalline materials
May 2007
abstract.html / report.pdf (696K) / email to: L. Vanherpe

TW493
Nicola Mastronardi, Marc Van Barel, Raf Vandebril
A fast algorithm for computing the smallest eigenvalue of a symmetric positve definite Toeplitz matrix
May 2007
abstract.html / report.pdf (311K) / email to: M. Van Barel

TW492
Hendrik Speleers, Paul Dierckx, Stefan Vandewalle
On the Lp-stability of quasi-hierarchical Powell-Sabin B-splines
May 2007
abstract.html / report.pdf (317K) / email to: H. Speleers

TW491
Eveline Rosseel, Tim Boonen and Stefan Vandewalle
Algebraic multigrid for stationary and time-dependent partial differential equations with stochastic coefficients
May 2007
abstract.html / report.pdf (3.1M) / email to: S. Vandewalle

TW490
Karl Meerbergen
The Quadratic Arnoldi method for the solution of the quadratic eigenvalue problem
May 2007
abstract.html / report.pdf (333K) / email to: K. Meerbergen

TW489
Raf Vandebril, Marc Van Barel and Nicola Mastronardi
A multiple shift QR-step for structured rank matrices
April 2007
abstract.html / report.pdf (576K) / email to: R. Vandebril

TW488
Hendrik Speleers, Paul Dierckx, Stefan Vandewalle
Multigrid methods with Powell-Sabin splines
February 2007
abstract.html / report.pdf (381K) / email to: H. Speleers

TW487
Jan Maes and Adhemar Bultheel
Powell-Sabin spline based multilevel preconditioners for the biharmonic equation
February 2007
abstract.html / report.pdf (153K) / email to: A. Bultheel

TW486
Jean-Pierre Coyette and Karl Meerbergen
Connection and comparison between frequency shift time integration and a spectral transformation preconditioner
January 2007
abstract.html / report.pdf (330K) / email to: K. Meerbergen

TW485
Raf Vandebril, Gene Golub and Marc Van Barel
On solving the definite tridiagonal symmetric generalized eigenvalue problem
January 2007
abstract.html / report.pdf (478K) / email to: R. Vandebril