Publications
2-dimensional Lie algebras and separatrices for vector fields on (C^3,0). Journal de Mathématiques Pures et Appliquées. 2016;105(2):248-264.Edit
375 ABNORMAL ENCODING OF CHOICES AND REWARDS IN ORBITOFRONTAL CORTEX IN MONOARTHRITIC RATS. European Journal of Pain. 2009;13:S113.Edit
On Abel type integral equations of first kind. J. Fract. Calc.. 1994;5:59-68.Edit
Abelian kernels of monoids of order-preserving maps and of some of its extensions. Semigroup Forum. 2004;68:335-356.Edit
Ablation of Y1 receptor impairs osteoclast bone-resorbing activity. Scientific reports. 2016;6.Edit
About a new class of integral transforms in Hilbert space. Math. Balkanica (N.S.). 1995;9:179-191.
About Cartan geometrization of non-holonomic mechanics. J. Geom. Phys.. 2003;45:1-23.
An addendum: ``The gap between partial and full'' [Internat. J. Algebra Comput. \bf 8 (1998), no. 3, 399–430; MR1627844 (99g:20102)]. Internat. J. Algebra Comput.. 2001;11:131-135.Edit
On the adjugate of a matrix. Amer. Math. Monthly. 2007;114:923-924.Edit
An agent-based MicMac model for forecasting of the Portuguese population. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2015;9273:702-707.Edit
Agglomeration patterns in a multi-regional economy without income effects. Economic Theory. In Press.Edit
The algebra of implicit operations. Algebra Universalis. 1989;26:16-32.Edit
The algebraic content of Bento Fernandes’s Tratado da arte de arismetica (1555). Historia Mathematica . 2008;35 :190-219.Edit
Algebraic quotient modules and subgroup depth. Abh. Math. Semin. Univ. Hambg.. 2014;84:267-283.Edit
Algebraic varieties characterizing matroids and oriented matroids. Adv. Math.. 1991;87:160-185.Edit
On an algorithm to decide whether a free group is a free factor of another. Theor. Inform. Appl.. 2008;42:395-414.Edit
Algorithms for curves with one place at infinity. J. Symbolic Comput.. 2016;74:475-492.Edit
All hereditary torsion theories are differential. J. Pure Appl. Algebra. 2009;213:476-478.Edit
an all-at-once unimodal svm approach for ordinal classification. proceedings - 9th international conference on machine learning and applications, icmla 2010. 2010:59-64.Edit
Alphabetical satisfiability problem for trace equations. Acta Cybernetica. 2009;19(2):479-497.Edit
Alternating and symmetric groups with Eulerian generating graph. Forum of Mathematics, Sigma. 2017;5:30.Edit
Alternating Schur series and necessary conditions for the existence of strongly regular graphs. International Journal of Mathematical Models and Methods in Applied Sciences. 2014;8:256-261.Edit
An alternative point process framework for modeling multivariate extreme values. Comm. Statist. Theory Methods. 2011;40:2205-2224.Edit
Amalgams of finite inverse semigroups and deterministic context-free languages. Semigroup Forum. 2012;85(1):129-146.Edit