Publications

de Oliveira AG. An interpretation of the monodromy group of a wiring diagram. In: Proceedings of the 1st International Meeting on Geometry and Topology (Braga, 1997). Cent. Mat. Univ. Minho, Braga; 1998. 1. p. 111-117p. (electronic).
Yakubovich SB, Gusarevich L.. On the non-convolution transformation with the Macdonald type kernel function. Fract. Calc. Appl. Anal.. 1998;1:297-309.
Costa JP, Costa JP. Mining binary attributes. In: DATA MINING.; 1998.
Glaeske H., Yakubovich SB. On the stabilization of the inversion of some Kontorovich-Lebedev like integral transforms. Z. Anal. Anwendungen. 1998;17:675-690.
Srivastava H., Vasil'ev Y., Yakubovich SB. A class of index transforms with Whittaker's function as the kernel. Quart. J. Math. Oxford Ser. (2). 1998;49:375-394.
Costa JP, Lerman I. arcade: a prediction method for nominal variables. intelligent data analysis. 1998;2:265-286.
Costa JP. mining binary attributes. data mining. 1998:143-157.
Lomp C. Modules whose small submodules have Krull dimension. J. Pure Appl. Algebra. 1998;133:197-202.
Almeida J, Volkov M. The gap between partial and full. Internat. J. Algebra Comput.. 1998;8:399-430.
Almeida J, Weil P. Profinite categories and semidirect products. J. Pure Appl. Algebra. 1998;123:1-50.
Carvalho M. First homoclinic tangencies on the boundary of Anosov diffeomorphisms. Discrete and Continuous Dynamical Systems. 1998;4(4):765-782.
Carvalho M. Contributions to a rigidity conjecture. Acta Applicandae Mathematicae. 1998;53:265-295.
Dias AP. Hopf bifurcation for wreath products. Nonlinearity. 1998;11:247-264.
Rosales J., García-Sánchez PA. On Cohen-Macaulay and Gorenstein simplicial affine semigroups. Proc. Edinburgh Math. Soc. (2). 1998;41:517-537.
Rosales J., García-Sánchez PA, Urbano-Blanco J.. On Cohen-Macaulay subsemigroups of $\bold N^2$. Comm. Algebra. 1998;26:2543-2558.
Rosales J., García-Sánchez PA. On numerical semigroups with high embedding dimension. J. Algebra. 1998;203:567-578.
Rosales J., García-Sánchez PA. Nonnegative elements of subgroups of $\bf Z^n$. Linear Algebra Appl.. 1998;270:351-357.
Bacro J-, Brito M. A tail bootstrap procedure for estimating the tail Pareto-index. J. Statist. Plann. Inference. 1998;71:245-260.
Tavares JN. Generalized holonomies. J. Geom. Phys.. 1998;26:311-328.
Felgueiras C., de Sá J., Bernardes J, Gama SM. Classification of Foetal Heart Rate Sequences Based on Fractal Features. Medical & Biological Engineering & Computing. 1998;36(2):249-264.
Vasconcelos PB, d'Almeida FD. Preconditioned iterative methods for coupled discretizations of fluid flow problems. IMA Journal of Numerical Analysis. 1998;18:385-397.
Costa JP, Lerman I.. ARCADE: A Prediction Method for Nominal Variables. Intelligent Data Analysis. 1998;2:265-286.
Basto-Gonçalves J. Implicit Hamilton equations. Mat. Contemp.. 1997;12:1-16.
de Oliveira PM. Um Filtro Aproximado para uma Difusão Não Linear Bidimensional Medida Através de Observações Unidimensionais com Ruído Fraco 1997.
de Oliveira PM, Valente PA. Monte Carlo Simulation of a Drifting Buoy on the Sea Surface Using a 6-Dimensional Model. In: Computational Physics, Chemistry and Biology.; 1997. 4. p. 41-46p.
Castro SB. The disappearance of the limit cycle in a mode interaction problem with $Z_2$ symmetry. Nonlinearity. 1997;10:425-432.
Díaz LJ, Rocha J. Large measure of hyperbolic dynamics when unfolding heteroclinic cycles. Nonlinearity. 1997;10:857-884.
Díaz LJ, Rocha J. Non-critical saddle-node cycles and robust non-hyperbolic dynamics. Dynam. Stability Systems. 1997;12:109-135.
Rebelo AN, Costa O., Rocha AP, Soares JM, Lago P. Is autonomic control of the heart rate at rest altered by detraining? A study of heart rate variability in professional soccer players. {Revista portuguesa de cardiologia : orgão oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology}. 1997;{16}:{535-541, 508}.
Yakubovich SB. Index integral transformations of Titchmarsh type. J. Comput. Appl. Math.. 1997;85:169-179.