2024
Spatially targeted afforestation to minimize sediment loss from a catchment: An efficient hill climbing method considering spatial interaction.
Environ. Model. Softw., 2024
2023
Selecting sites for afforestation to minimize sediment loss from a river basin: Computational complexity of Single and Multiple Flow Direction Methods in raster databases.
Comput. Geosci., February, 2023
2022
A fast and scalable bottom-left-fill algorithm to solve nesting problems using a semi-discrete representation.
Eur. J. Oper. Res., 2022
Selecting cells in a raster database for maximal impact intervention in the presence of spatial interaction: Computational complexity of a Multiple vs. a Single Flow Direction Method.
CoRR, 2022
2021
Parameter Tuning Strategies for Metaheuristic Methods Applied to Discrete Optimization of Structural Design.
CoRR, 2021
A fast and scalable algorithm to solve nesting problems using a semi-discrete representation.
CoRR, 2021
Biogeography-Based Optimization of RC structures including static soil-structure interaction.
CoRR, 2021
2017
Self-Scheduling for a Heterogeneous Distributed Platform.
Proceedings of the Parallel Computing is Everywhere, 2017
2016
Two particle-in-grid realisations on spacetrees.
Parallel Comput., 2016
2014
High-Level Strategies for Parallel Shared-Memory Sparse Matrix-Vector Multiplication.
IEEE Trans. Parallel Distributed Syst., 2014
MulticoreBSP for C: A High-Performance Library for Shared-Memory Parallel Programming.
Int. J. Parallel Program., 2014
2013
High Performance Solvers for Implicit Particle in Cell Simulation.
Proceedings of the International Conference on Computational Science, 2013
High-Order Asymptotic-Preserving Projective Integration Schemes for Kinetic Equations.
Proceedings of the Numerical Mathematics and Advanced Applications - ENUMATH 2013, 2013
2012
Multi-threaded Nested Filtering Factorization Preconditioner.
Proceedings of the Applied Parallel and Scientific Computing, 2012
2011
A common approach to the computation of coarse-scale steady states and to consistent initialization on a slow manifold.
Comput. Chem. Eng., 2011
2009
An Efficient Newton-Krylov Implementation of the Constrained Runs Scheme for Initializing on a Slow Manifold.
J. Sci. Comput., 2009
2008
Mesoscale Analysis of the Equation-Free Constrained Runs Initialization Scheme.
Multiscale Model. Simul., 2008
2007
Computation of Permeability of Textile with Experimental Validation for Monofilament and Non Crimp Fabrics.
Proceedings of the Computational Textile, 2007
Accuracy of Hybrid Lattice Boltzmann/Finite Difference Schemes for Reaction-Diffusion Systems.
Multiscale Model. Simul., 2007
Detection of closed sharp edges in point clouds using normal estimation and graph theory.
Comput. Aided Des., 2007
Volumetric snapping: Watertight triangulation of point clouds.
Proceedings of the GRAPP 2007, 2007
2006
Patch dynamics with buffers for homogenization problems.
J. Comput. Phys., 2006
Periodic Solutions of Differential Algebraic Equations with Time Delays: Computation and Stability Analysis.
Int. J. Bifurc. Chaos, 2006
Smoothing of Meshes and Point Clouds Using Weighted Geometry-Aware Bases.
Proceedings of the Geometric Modeling and Processing, 2006
Detection of Closed Sharp Feature Lines in Point Clouds for Reverse Engineering Applications.
Proceedings of the Geometric Modeling and Processing, 2006
2005
The Gap-Tooth Scheme for Homogenization Problems.
Multiscale Model. Simul., 2005
Decentralised Autonomic Computing: Analysing Self-Organising Emergent Behaviour using Advanced Numerical Methods.
Proceedings of the Second International Conference on Autonomic Computing (ICAC 2005), 2005
2004
FastDer++, efficient automatic differentiation for non-linear PDE solvers.
Math. Comput. Simul., 2004
2003
Computing Stability of Differential Equations with Bounded Distributed Delays.
Numer. Algorithms, 2003
2002
Numerical bifurcation analysis of delay differential equations using DDE-BIFTOOL.
ACM Trans. Math. Softw., 2002
On Stability of LMS Methods and Characteristic Roots of Delay Differential Equations.
SIAM J. Numer. Anal., 2002
Sensitivity to Infinitesimal Delays in Neutral Equations.
SIAM J. Control. Optim., 2002
Automatic Differentiation for Solving Nonlinear Partial Differential Equations: An Efficient Operator Overloading Approach.
Numer. Algorithms, 2002
Numerical Computation of Connecting Orbits in Delay Differential Equations.
Numer. Algorithms, 2002
Robustness of Nonlinear Delay Equations with Respect to Input Perturbations: a Trajectory-Based Approach.
Math. Control. Signals Syst., 2002
Limitations of Delayed State Feedback: a Numerical Study.
Int. J. Bifurc. Chaos, 2002
Continuous pole placement for delay equations.
Autom., 2002
A perturbation approach to the stabilization of nonlinear cascade systems with time-delay.
Proceedings of the 41st IEEE Conference on Decision and Control, 2002
2001
Limitations of a class of stabilization methods for delay systems.
IEEE Trans. Autom. Control., 2001
Collocation Methods for the Computation of Periodic Solutions of Delay Differential Equations.
SIAM J. Sci. Comput., 2001
Stability of Perturbed Delay Differential Equations and Stabilization of Nonlinear Cascade Systems.
SIAM J. Control. Optim., 2001
Numerical bifurcation Analysis of differential equations with State-Dependent Delay.
Int. J. Bifurc. Chaos, 2001
DDE-BIFTOOL, Software for bifurations analysis of delay differential equations: functionality and applications.
Proceedings of the 5th Hellenic-European Conference on Computer Mathematics and its Applications (HERCMA-01), 2001
Time-delay compensation in unstable plants using delayed state feedback.
Proceedings of the 40th IEEE Conference on Decision and Control, 2001
2000
Delayed Control of a Moore-Greitzer axial Compressor Model.
Int. J. Bifurc. Chaos, 2000
1999
Ritz and harmonic Ritz values and the convergence of FOM and GMRES.
Numer. Linear Algebra Appl., 1999
Numerical computation of stability and detection of Hopf bifurcations of steady state solutions of delay differential equations.
Adv. Comput. Math., 1999
DRAMA: A Library for Parallel Dynamic Load Balancing of Finite Element Applications.
Proceedings of the Euro-Par '99 Parallel Processing, 5th International Euro-Par Conference, Toulouse, France, August 31, 1999
A Wavelet Toolbox for Large Scale Image Processing.
Proceedings of the Parallel Computation, 1999
1998
An Adaptive Newton-Picard Algorithm with Subspace Iteration for Computing Periodic Solutions.
SIAM J. Sci. Comput., 1998
WAILI: a software library for image processing using integer wavelet transforms.
Proceedings of the Medical Imaging 1998: Image Processing, 1998
1997
The Restarted Arnoldi Method Applied to Iterative Linear System Solvers for the Computation of Rightmost Eigenvalues.
SIAM J. Matrix Anal. Appl., January, 1997
Wavelet-based image denoising using a Markov random field a priori model.
IEEE Trans. Image Process., 1997
1996
A Parallel Euclidean Distance Transformation Algorithm.
Comput. Vis. Image Underst., 1996
Convergence of concurrent Markov chain Monte-Carlo algorithms.
Concurr. Pract. Exp., 1996
Block ILP<sup>-1</sup>U(0) Preconditioning for a GMRES Based Euler/Navier-Stokes Solver.
Proceedings of the High-Performance Computing and Networking, 1996
1995
Investigation of different time integration schemes for the 2D Shallow Water Equations on distributed memory parallel computers.
Simul. Pract. Theory, 1995
Run-Time Load Balancing Techniques for a Parallel Unstructured Multi-Grid Euler Solver with Adaptive Grid Refinement.
Parallel Comput., 1995
MIMD Divide-and-Conquer Algorithms for the Distance Transformation. Part II: Chamfer 3-4 Distance.
Parallel Comput., 1995
MIMD Divide-and-Conquer Algorithms for the Distance Transformation. Part I: City Block Distance.
Parallel Comput., 1995
An Improved Spectral Bisection Algorithm and its Application to Dynamic Load Balancing.
Parallel Comput., 1995
A Grapg Contraction Algorithm for the Fast Calculation of the Fiedler Vector of a Graph.
Proceedings of the Seventh SIAM Conference on Parallel Processing for Scientific Computing, 1995
Parallelisation of a hydrodynamic model for the Northwest European continental shelf.
Proceedings of the High-Performance Computing and Networking, 1995
Dynamic load balancing with a spectral bisection algorithm for the constrained graph partitioning problem.
Proceedings of the High-Performance Computing and Networking, 1995
1994
Run-Time Load Balancing Support for a Parallel Multiblock Euler/Navier-Stokes Code with Adaptive Refinement on Distributed Memory Computers.
Parallel Comput., 1994
Simulation of Tidal Flows for Southern North Sea and Sediment Transports for Western Scheldt Estuary on Parallel Computers.
Proceedings of the High-Performance Computing and Networking, 1994
Distributed Mapping of SPMD Programs with a Generalized Kernighan-Lin Heuristic.
Proceedings of the High-Performance Computing and Networking, 1994
A Comparison of Parallel Solvers for the 2-D Shallow Water Equations on Distributed Memory Parallel Computers.
Proceedings of the Massively Parallel Processing Applications and Develompent, 1994
1993
Load Balancing Data Parallel Programs on Distributed Memory Computers.
Parallel Comput., 1993
Decomposition and Mapping of Locally Connected Layered Neural Networks on Message-passing Multiprocessors.
Parallel Algorithms Appl., 1993
On periodic orbits and homoclinic bifurcations in Chua's Circuit with a smooth nonlinearity.
Proceedings of the Chua's Circuit: A Paradigm for Chaos, 1993
1992
Parallel Algorithms for the Distance Transformation.
Proceedings of the Computer Vision, 1992
1991
Parallel Algorithms for the Direct Solution of Finite Element Equations on a Distributed Memory Computer.
Proceedings of the Distributed Memory Computing, 2nd European Conference, 1991
Adaptive Irregular Multiple Grids on a Distributed Memory Multiprocessor.
Proceedings of the Distributed Memory Computing, 2nd European Conference, 1991
1990
The Argonne/GMD macros in FORTRAN for portable parallel programming and their implementation on the Intel iPSC/2.
Parallel Comput., 1990
1989
Benchmarking the iPSC/2 Hypercube Multiprocessor.
Concurr. Pract. Exp., 1989
1988
The construction of cubature formulae for a family of integrals: A bifurcation problem.
Computing, 1988
1987
The Parallel Waveform Relaxation Multigrid Method.
Proceedings of the Third SIAM Conference on Parallel Processing for Scientific Computing, 1987