Publications
Counting persistent pitchforks. In: Real and complex singularities (São Carlos, 1998). Vol 412. Chapman & Hall/CRC, Boca Raton, FL; 2000. 2. p. 215-222p. (Chapman & Hall/CRC Res. Notes Math.; vol 412).
A canonical directly infinite ring. Czechoslovak Math. J.. 2001;51(126):545-560.Edit
Commutative ideal extensions of abelian groups. Semigroup Forum. 2001;62:311-316.Edit
Components of spaces of representations and stable triples. Topology. 2001;40:823-850.
Computing the elasticity of a Krull monoid. Linear Algebra Appl.. 2001;336:191-200.Edit
Controllability of generic inequalities near singular points. J. Dynam. Control Systems. 2001;7:77-99.Edit
Chaotic Newton's sequences. The Mathematical Intelligencer. 2002;24(1):1-5.
Convolutions and neutrix convolution in connection with the incomplete gamma function. Rad. Mat.. 2002;11:37-47.Edit
Clustered partial linear regression. MACHINE LEARNING. 2003.Edit
clustered partial linear regression. machine learning. 2003;50:303-319.Edit
Convolution Hilbert spaces associated with the Kontorovich-Lebedev transformation. Thai J. Math.. 2003;1:9-16.
Central partition for a partition-distance and strong pattern graph. REVSTAT. 2004;2:127-143.Edit
Chebyshev polynomials over finite fields and reversibility of σ-automata on square grids. Theoret. Comput. Sci.. 2004;320:465-483.Edit
A central closure construction for certain algebra extensions. Applications to Hopf actions. J. Pure Appl. Algebra. 2005;198:297-316.Edit
On a class of automata groups generalizing lamplighter groups. Internat. J. Algebra Comput.. 2005;15:1213-1234.Edit
Classification of ordinal data using neural networks. In: Gama J., Camacho R, Brazdil P., Jorge A, Torgo L., editors. Machine Learning: Ecml 2005, Proceedings. Vol 3720.; 2005. 6. p. 690-697p. (Lecture Notes in Artificial Intelligence; vol 3720).Edit
classification of ordinal data using neural networks. machine learning: ecml 2005, proceedings. 2005;3720:690-697.Edit
cmb'05: workshop on computational methods in bioinformatics. 2005 portuguese conference on artificial intelligence, proceedings. 2005:129.Edit