Publications
Found 343 results
Author Title Type [ Year] Filters: First Letter Of Last Name is B [Clear All Filters]
Subgroups of depth three. In: Surveys in differential geometry. Volume XV. Perspectives in mathematics and physics. Vol 15. Int. Press, Somerville, MA; 2011. 1. p. 17-36p. Edit
Topological stability for conservative systems. J. Differential Equations. 2011;250:3960-3966.
On the Average Size of Glushkov and Partial Derivative Automata. International Journal of Foundations of Computer Science. 2012;23:969-984.
Deformations of maximal representations in $\rm Sp(4,\Bbb R)$. Q. J. Math.. 2012;63:795-843.Edit
Impaired T-wave amplitude adaptation to heart-rate induced by cardiac deconditioning after 5-days of head-down bed-rest. In: Proceedings of the International Astronautical Congress, IAC. Vol 1. Naples; 2012. 1. p. 114-121p. Edit
Imperfect friezes of integers. Vol 67 Bol. Soc. Port. Mat. 2012.
[2012-38] Local geometry of surfaces in $\mathbf R^4$ .
Microgravity effects on ventricular response to heart rate changes. In: Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. Vol Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS.; 2012. 3. p. 3424-3427p. Edit
Minimal presentations for monoids with the ascending chain condition on principal ideals. Semigroup Forum. 2012;85:185-190.Edit
A remark on the topological stability of symplectomorphisms. Appl. Math. Lett.. 2012;25:163-165.
Respiration Effect on Wavelet-Based ECG T-Wave End Delineation Strategies. Ieee Transactions on Biomedical Engineering. 2012;59:1818-1828.Edit
Selective beat averaging to evaluate ventricular repolarization adaptation to deconditioning after 5-days of head-down bed-rest. In: European Heart Journal. Vol 33.; 2012. 5. 573.Edit
Selective Beat Averaging to Evaluate Ventricular Repolarization Adaptation to Deconditioning after 5 Days of Head-Down Bed Rest. In: 2012 Computing in Cardiology (Cinc), Vol 39.; 2012. 6. p. 605-608p. Edit
Asymptotic distribution of the maximum for a chaotic economic model. J. da Silva L, Caeiro F., Natário I., Braumann C.A, editors Springer 2013.Edit
On the Average Size of Glushkov and Equation Automata for KAT Expressions. In: FCT. United Kingdom, Liverpool: Springer; 2013. 7. p. 72-83p.
Comparison of different methods of heart rate entropy analysis during acute anoxia superimposed on a chronic rat model of pulmonary hypertension. {MEDICAL ENGINEERING & PHYSICS}. 2013;{35}:{559-568}.Edit
Comparison of real beat-to-beat signals with commercially available 4 Hz sampling on the evaluation of foetal heart rate variability. {MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING}. 2013;{51}:{665-676}.Edit
Contributions to the geometric and ergodic theory of conservative flows. Ergodic Theory Dynam. Systems. 2013;33:1709-1731.
Heart rate and ventricular repolarization variabilities interactions modification by microgravity simulation during head-down bed rest test. In: Proceedings - IEEE Symposium on Computer-Based Medical Systems. Institute of Electrical and Electronics Engineers Inc.; 2013. 5. p. 552-553p. Edit
Hyperbolicity and stability for Hamiltonian flows. J. Differential Equations. 2013;254:309-322.Edit
Impaired T-wave amplitude adaptation to heart-rate induced by cardiac deconditioning after 5-days of head-down bed-rest. Acta Astronautica. 2013;91:166-172.Edit