Publications
Publications
| 2006 | Spectral refinement for clustered eigenvalues of quasi-diagonal matrices |
Linear Algebra and Its Applications | 2006 | article | ||
| 2006 | Stability of QT measurements in the PTB database depending on the selected lead |
Computers in Cardiology | 2006 | inproceedings | ||
| 2006 | Subword complexity of profinite words and subgroups of free profinite semigroups |
International Journal of Algebra and Computation | 2006 | article | ||
| 2006 | Supplements in modules |
Frontiers in Mathematics | 2006 | article | ||
| 2006 | Symmetries of projected wallpaper patterns |
Mathematical Proceedings of the Cambridge Philosophical Society | 2006 | article | ||
| 2006 | The generalized Bochner condition about classical orthogonal polynomials revisited |
Journal of Mathematical Analysis and Applications | 2006 | article | ||
| 2006 | The Plancherel and Hausdorff-Young type theorems for an index transformation |
Zeitschrift Fur Analysis Und Ihre Anwendungen | 2006 | article | ||
| 2006 | The reaction of stock markets to crashes and events: a comparison study between emerging and mature markets using wavelet transforms |
Physica A-statistical Mechanics and Its Applications | 2006 | article | ||
| 2006 | The spectra of lamplighter groups and Cayley machines |
Geometriae Dedicata | 2006 | article | ||
| 2006 | The Teaching Modes: a Conceptual Framework For Teacher Education |
Pme 30: Proceedings of the 30th Conference of the International Group For the Psychology of Mathematics Education, Vol 1, | 2006 | inproceedings | ||
| 2006 | Two coupled neurons |
2006 IEEE International Conference on Computational Cybernetics, ICCC | 2006 | inproceedings | ||
| 2006 | Weak convergence of a bootstrap geometric-type estimator with applications to risk theory |
Insurance Mathematics & Economics | 2006 | article | ||
| 2006 | τ-complemented and τ-supplemented modules |
2006 | article | ||
| 2005 | 12th Portuguese Conference on Artificial Intelligence, EPIA 2005 Covilha, Portugal, December 5-8, 2005 - Introduction |
Progress in Artificial Intelligence, Proceedings | 2005 | article | ||
| 2005 | A central closure construction for certain algebra extensions. Applications to Hopf actions |
Journal of Pure and Applied Algebra | 2005 | article | ||
| 2005 | A numerical study of iterative refinement schemes for weakly singular integral equations |
Applied Mathematics Letters | 2005 | article | ||
| 2005 | A topological approach to transductions |
Theoretical Computer Science | 2005 | article | ||
| 2005 | A weighted rank measure of correlation |
Australian & New Zealand Journal of Statistics | 2005 | article | ||
| 2005 | Analog of the Hausdorff-Young theorem for the Lebedev integral |
Integral Transforms and Special Functions | 2005 | article | ||
| 2005 | Anisotropy in large eddy simulations determined from SO(3) symmetry group |
Journal of Turbulence | 2005 | article | ||
| 2005 | Approximation to the smallest regular expression for a given regular language |
Implementation and Application of Automata | 2005 | article | ||
| 2005 | Assessing baroreflex sensitivity in the sequences technique: Local versus global approach |
Computers in Cardiology 2005, Vol 32 | 2005 | inproceedings | ||
| 2005 | Bipedal locomotion |
Equadiff 2003: International Conference on Differential Equations | 2005 | inproceedings | ||
| 2005 | Classification of ordinal data using neural networks |
Machine Learning: Ecml 2005, Proceedings | 2005 | article | ||
| 2005 | CMB'05: Workshop on Computational Methods in Bioinformatics |
2005 Portuguese Conference on Artificial Intelligence, Proceedings | 2005 | inproceedings |