Publications
[2014-37] Kleene Algebra Completeness DCC-FC & CMUP, Universidade do Porto .Edit
Deciding Synchronous Kleene Algebra with Derivatives. In: Drewes F, editor. Implementation and Application of Automata, 20th International Conference (CIAA 2015). Vol 9223.; 2015. 4. p. 49-62p. (LNCS; vol 9223).Edit
[2016-14] Tail prepivoting for the hill estimator .
Bias-corrected geometric-type estimators of the tail index. J. Phys. A. 2016;49:214003, 30.
Modelling of extremal earthquakes. Vol Mathematics of Energy and Climate Change Springer 2015.
Sur l'encadrement optimal presque sûr dans un échantillon ordonné. C. R. Acad. Sci. Paris Sér. I Math.. 1986;303:821-824.
[2005-39] Weak convergence of a bootstrap geometric-type estimator with applications to risk theory .
Weak convergence of a bootstrap geometric-type estimator with applications to risk theory. Insurance Math. Econom.. 2006;38:571-584.
Limiting behaviour of a geometric-type estimator for tail indices. Insurance Math. Econom.. 2003;33:211-226.
[2014-6] Bias corrected geometric-type estimators .
Tail prepivoting for the Hill estimator. J. Phys. A. 2016;49:194004, 12.
Consistent estimation of the tail index for dependent data. Statist. Probab. Lett.. 2010;80:1835-1843.
[2015-15] Modelling of extremal earthquakes .
Edgeworth expansion for an estimator of the adjustment coefficient. Insurance Math. Econom.. 2008;43:203-208.
Alphabetical satisfiability problem for trace equations. Acta Cybernetica. 2009;19(2):479-497.Edit
ranking learning algorithms: using ibl and meta-learning on accuracy and time results. machine learning. 2003;50:251-277.Edit
Patterns on numerical semigroups. Linear Algebra Appl.. 2006;414:652-669.Edit
Nonhomogeneous patterns on numerical semigroups. Internat. J. Algebra Comput.. 2013;23:1469-1483.Edit
State-owned enterprises as indirect instruments of entry regulation . Journal of Economics. 2007;92:263-274.Edit
[2017-11] On the semigroup rank of a group .Edit
Takahasi semigroups. Forum Math.. 2017;29(5):1145-1162.Edit
[2015-9] Takahasi semigroups .Edit
Representations of surface groups and Higgs bundles. Vol Moduli Spaces. Isaac Newton Institute ed. Brambila-Paz L, Newstead P, Thomas RPW, García-Prada O, editors Cambridge University Press 2014.Edit
Deformations of maximal representations in $\rm Sp(4,\Bbb R)$. Q. J. Math.. 2012;63:795-843.Edit