Namur Institute for Complex Systems

  • 5000

    Belgium

Research Output 1977 2018

2018

A multi-scale fine-grained LUTI model to simulate land use scenarios in Luxembourg

Cornelis, É., Gerber, P., CARUSO, G. & MÉDARD de CHARDON, C. 22 Feb 2018 In : Journal of Transport and Land Use. 11, 1, p. 255-272 17 p.

Research output: Contribution to journalArticle

Open Access
File
Luxembourg
Land use
land use
scenario
real estate market

An optimal control formulation of pulse-based control using Koopman operator

Sootla, A., Mauroy, A. & Damien, E. 2018 In : Automatica. 91, p. 217-224 8 p.

Research output: Contribution to journalArticle

Open Access
File
Nonlinear systems
Trajectories
Synthetic Biology

A note on preconditioning weighted linear least-squares with consequences for weakly constrained variational data assimilation

Gratton, S., Selime, G., Simon, E. & Toint, P. 2018 (Accepted/In press) In : Quarterly Journal of the Royal Meteorological Society. 10 p.

Research output: Contribution to journalArticle

File
Data Assimilation
Linear Least Squares
Weighted Least Squares
Matrix Models
Preconditioning

Biodiversity effects on ecosystem functioning respond unimodally to environmental stress

Baert, J., Eisenhauer, N., JANSSEN, C. & De Laender, F. 2018 In : Ecology Letters.

Research output: Contribution to journalArticle

environmental stress
biodiversity
ecosystems
ecosystem
environmental conditions

Clot waveform analysis for measuring and quantifying fibrin clot formation

Evrard, J., Siriez, R., Themans, P., Laloy, J., Mullier, F., Dogne, J-M. & Douxfils, J. 5 Jul 2018 JTH - Journal of thrombosis and haemostasis: Research and pratice in thrombosis and haemostasis. issue S1 ed. Vol. 2, PB582

Research output: Chapter in Book/Report/Conference proceedingConference contribution

File
mathematics
research practice
entropy
knowledge
death

Des mathématiques pour penser... le double?

Lambert, D. 2018 Le double: littérature, arts, cinéma. Nouvelles approches (sous la direction de Erica Durante et Amaury Dehoux). Paris: Honoré Champion, p. 57-72 15 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Desynchronization induced by time-varying network

Lucas, M., Fanelli, D., Carletti, T. & Petit, J. 10 May 2018 In : Europhysics Letters: a letters journal exploring the frontiers of physics . 121, 5, p. 50008p1-p7 7 p.

Research output: Contribution to journalArticle

Open Access
File
death
theorems
oscillators
analogs
modulation

Determining the number of layers in few-layer graphene by combining Raman spectroscopy and optical contrast

Bayle, M., Reckinger, N., Felten, A., Landois, P., Lancry, O., Dutertre, B., Colomer, J. F., Zahab, A. A., Henrard, L., Sauvajol, J. L. & Paillet, M. 2018 In : Journal of Raman Spectroscopy. 49, p. 36 - 45

Research output: Contribution to journalArticle

File
Graphite
Graphene
Raman spectroscopy
Silicon
Lasers

Effects of a herbicide and copper mixture on the quality of marine plankton

Filimonova, V., De Troch, M., Gonçalves, F., Marques, J. C., Marques, S. M., Gonçalves, A. M. M. & De Laender, F. 2018 (Accepted/In press) In : Ecotoxicology and Environmental Safety. 9 p.

Research output: Contribution to journalArticle

Plankton
Copepoda
Diatoms
Herbicides
Copper
Open Access
File
financial institutions
Industry
stock exchange
markets
industry

Global computation of phase-amplitude reduction for limit-cycle dynamics

Mauroy, A. & Mezić, I. Jul 2018 In : Chaos: an interdisciplinary journal of nonlinear science. 28, 7, 23 p.

Research output: Contribution to journalArticle

File
Limit Cycle
cycles
Eigenvalues and eigenfunctions
Laplace transformation
Harmonic Balance
File
Data Assimilation
Saddle
data assimilation
Formulation
Correlation Matrix

Homogeneous-per-layer patterns in multiplex networks

Busiello, D. M., Carletti, T. & Fanelli, D. 4 Feb 2018 In : Europhysics Letters. 121, p. 48006-p1 - p7 7 p.

Research output: Contribution to journalArticle

Open Access
File
diffusion coefficient
diagrams
perturbation

Hopping in the Crowd to Unveil Network Topology

Asllani, M., Carletti, T., Di Patti, F., Fanelli, D. & Piazza, F. 9 Apr 2018 In : Physical Review Letters. 120, 15, 5 p., 158301

Research output: Contribution to journalLetter

Open Access
File
topology
operators
estimates

Inclined asymmetric librations in exterior resonances

Voyatzis, G., Tsiganis, K. & Antoniadou, K. I. 2018 In : Celestial Mechanics and Dynamical Astronomy. 130, 4, 29

Research output: Contribution to journalArticle

Influence of Protein-Solvent Interactions on the Molecular Dynamics of Reduced Point Charge Models of Proteins - COMP5

Leherte, L. & Vercauteren, D. 2018 Abstracts of the 255th Annual Meeting and Exposition of the American Chemical Society. ACS

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Molecular dynamics
Water
Proteins
Atoms
Amino Acids

Intrinsic Flexibility of the μ Opioid Receptor through Multiscale Modelling Approaches - COMP403

Vercauteren, D., Fossepre, M., Leherte, L. & Laaksonen, A. 2018 Abstracts of the 255th Annual Meeting and Exposition of the American Chemical Society. ACS

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
flexibility
plastic properties
helices
atoms
simulation
Open Access
File
Excited states
Molecules
Geometry
Excitation energy
geometry

Koopman-based lifting techniques for nonlinear systems identification

Mauroy, A. & Goncalves, J. 2018 (Submitted) In : IEEE Transactions on Automatic Control. 16 p.

Research output: Contribution to journalArticle

File
Nonlinear systems
Identification (control systems)
Sampling
Derivatives

Le livre blanc 2018 de la mobilité en Province de Luxembourg

Cornelis, É. & Bednarz, J. 12 Jun 2018 Arlon: Province de Luxembourg.

Research output: Book/ReportCommissioned report

File

Links Between Heathland Fungal Biomass Mineralization, Melanization, and Hydrophobicity

Lenaers, M., Reyns, W., Czech, J., Carleer, R., Basak, I., Deferme, W., Krupinska, P., Yildiz, T., Saro, S., Remans, T., Vangronsveld, J., De Laender, F. & Rineau, F. 2018 (Accepted/In press) In : Microbial Ecology. 9 p.

Research output: Contribution to journalArticle

heathland
melanin
hydrophobicity
decomposition
mineralization

Minimizing convex quadratics with variable precision Krylov methods

Gratton, S., Simon, E. & Toint, P. 2018 (Submitted) Arxiv, 26 p.

Research output: Working paper

File
Krylov Methods
Quadratic Optimization
Cross product
Matrix Product
Conjugate Gradient

Operator-theoretic characterization of eventually monotone systems

Sootla, A. & Mauroy, A. Jul 2018 In : Control Systems Letters (L-CSS). 2, 3, 13 p.

Research output: Contribution to journalArticle

Monotone Systems
Operator
Partial Order
Perron-Frobenius
Positive Systems
Restricted Three-body Problem
three body problem
Elliptic Problems
Periodic Orbits
Continuation

Physical models from noncommutative causality

Franco, N. 3 Aug 2018 proceedings of the 6th International Conference on New Frontiers in Physics (ICNFP 2017). EPJ Web of Conferences ed. EDP Sciences, Vol. 182, 9 p. 02043

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Absorption spectroscopy
Excited states
absorption spectroscopy
Excitation energy
tautomers
terrestrial planets
extrasolar planets
coexistence
planets
planet
Chromophores
Optical properties
Molecules
Quantum chemistry
Electron correlations

Quantum Neural Networks Achieving Quantum Algorithms

Nicolay, D. & Carletti, T. 2 May 2018 Artificial Life and Evolutionary Computation. Pelillo, M., Poli, I., Roli, A., Serra, R., Slanzi, D. & Villani, M. (eds.). Springer, Vol. 830, p. 3-15 13 p. (Communications in Computer and Information Science)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
operators
learning

Selective and context-dependent effects of chemical stress across trophic levels at the basis of marine food webs

Mensens, C., De Laender, F., Janssen, CR., Rivera, F., De Troch, M. & Sabbe, K. 2018 (Accepted/In press) In : Ecological applications.

Research output: Contribution to journalArticle

Open Access
RNA
gene
nematode
genome
method

Spying on chaos-based cryptosystems with reservoir computing

Antonik, P., Gulina, M., Pauwels, J., Rontani, D., Haelterman, M. & Massar, S. 22 Apr 2018 (Accepted/In press) 2018 International Joint Conference on Neural Networks (IJCNN) . 7 p. N-18481

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chaotic systems
Chaos theory
Cryptography
Learning systems
Synchronization

The Lorentzian distance formula in noncommutative geometry

Franco, N. 22 Feb 2018 Proceedings of the meeting "Non-Regular Spacetime Geometry". IOP Publishing Ltd., 11 p. 012005. (Journal of Physics: Conference Series; vol. 968)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Distance formula
Noncommutative Geometry
Valid

Topological resilience in non-normal networked systems

Asllani, M. & Carletti, T. 4 Apr 2018 In : Phys. Rev. E . 97, p. 1-12 12 p., 042302

Research output: Contribution to journalArticle

Open Access
File
resilience
complex systems
ecology
ecosystems
viruses

UV to near-infrared broadband pyramidal absorbers via a genetic algorithm optimization approach

Mayer, A. & Lobet, M. 2018 Proceedings of SPIE. Vol. 10671, p. 1067127-1 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
genetic algorithms
absorbers
broadband
optimization
polymethyl methacrylate

“Enseignement: que transmettre et comment le faire?”

Lambert, D. Jan 2018 In : Bulletin de l’ANRB. 293, p. 31-46

Research output: Contribution to journalArticle

Open Access
File
Neural networks
Computational efficiency
Experiments
Topology
Gray Code
Quadratic Approximation
Local Optimization
Fitness
Genetic Algorithm
Open Access
File
group velocity
electromagnetic fields
photonics
Hellmann-Feynman theorem
Maxwell equation

An adaptive agent-based approach to traffic simulation

Barthelemy, J. & Carletti, T. 8 Jun 2017 In : Transportation Research Procedia. 25, p. 1238-1248

Research output: Contribution to journalArticle

Open Access
File
traffic
simulation
neural network
local traffic
experiment

An Interior-Point Trust-Funnel Algorithm for Nonlinear Optimization

Curtis, F., Gould, N. I. M., Robinson, D. & Toint, P. Jan 2017 In : Mathematical Programming. 161, 1, p. 73-134 43 p.

Research output: Contribution to journalArticle

File
Interior Point
Nonlinear Optimization
Matrix Derivative
Merit Function
Quadratic Optimization

A note on using performance and data profiles for training algorithms

Porcelli, M. & Toint, P. 26 Nov 2017 (Submitted) Arxiv, 8 p.(naXys technical report)

Research output: Working paper

File
Training Algorithm
Benchmarking
Derivatives
Derivative-free
Profile

Backtracking and Mixing Rate of Diffusion on Uncorrelated Temporal Networks

Gueuning, M., Lambiotte, R. & Delvenne, J-C. 13 Oct 2017 In : Entropy. 10 p., 542

Research output: Contribution to journalArticle

Open Access
File
paradoxes
tendencies
trajectories

Benjamin–Feir instabilities on directed networks

Di Patti, F., Fanelli, D., Miele, F. & Carletti, T. 1 Mar 2017 In : Chaos, Solitons & Fractals. 90, p. 8-16

Research output: Contribution to journalArticle

Open Access
Directed Network
Circulant Matrix
Complex Ginzburg-Landau Equation
Nonlinear Oscillator
Coupled Oscillators
File
Derivative-free
Discrete Variables
Constrained optimization
Continuous Variables
Constrained Optimization