Publications
[2008-24] Are there chaotic maps in the sphere? .
On $C^1$-robust transitivity of volume-preserving flows. J. Differential Equations. 2008;245:3127-3143.
Linear and complex heart rate dynamics vary with sex in relation to fetal behavioural states. {EARLY HUMAN DEVELOPMENT}. 2008;{84}:{433-439}.Edit
Sex differences in linear and complex fetal heart rate dynamics of normal and acidemic fetuses in the minutes preceding delivery. {JOURNAL OF PERINATAL MEDICINE}. 2009;{37}:{168-176}.Edit
[2013-27] A Parametric Family of Subalgebras of the Weyl Algebra I. Structure and Automorphisms .Edit
Derivations of a parametric family of subalgebras of the Weyl algebra. J. Algebra. 2015;424:46-97.Edit
A parametric family of subalgebras of the Weyl algebra II. Irreducible modules. In: Recent developments in algebraic and combinatorial aspects of representation theory. Vol 602. Amer. Math. Soc., Providence, RI; 2013. 7. p. 73-98p. (Contemp. Math.; vol 602).Edit
A Parametric Family of Subalgebras of the Weyl Algebra I. Structure and Automorphisms. Trans. Amer. Math. Soc.. 2015;367(3):1993-2021.Edit
A Parametric Family of Subalgebras of the Weyl Algebra II. Irreducible Modules. In: Contemp. Math. Vol 602 Recent developments in algebraic and combinatorial aspects of representation theory.; 2013. 7. p. 73-98p. Edit
Generalized Fourier transform associated with the differential operator $D_z^n$ in the complex domain. Integral Transforms Spec. Funct.. 2010;21:541-555.Edit
[2009-9] Generalized Fourier transform associated with the differential operator D^n_z in the complex domain .Edit
Differential Effects of Oral beta Blockade on Cardiovascular and Sympathetic Regulation. {JOURNAL OF CARDIOVASCULAR PHARMACOLOGY AND THERAPEUTICS}. 2009;{14}:{323-331}.Edit
DIFFERENTIAL EFFECTS OF ORAL BETA BLOCKADE ON CARDIOVASCULAR AND SYMPATHETIC REGULATION IN NORMAL SUBJECTS. {JOURNAL OF HYPERTENSION}. 2009;{27}:{S296-S297}.Edit
Symmetric Groups and Quotient Complexity of Boolean Operations. Vol 8573. Esparza J, Fraigniaud P, Husfeldt T, Koutsoupias E, editors 2014.Edit
Endomorphism rings of modules over prime rings. Taiwanese J. Math.. 2015;19:953-962.Edit
On the Average Complexity of Partial Derivative Automata for Semi-Extended Expressions. Journal of Automata, Languages and Combinatorics. 2017;22:5-28.Edit
On the State Complexity of Partial Derivative Automata for Regular Expressions with Intersection. In: Proceedings of the 18th Int. Workshop on Descriptional Complexity of Formal Systems (DCFS16). Vol 9777. Springer; 2016. 4. p. 45-59p. (LNCS; vol 9777).Edit
Control of a neoclassic economic model. Portugal. Math.. 1988;45:417-428.
Inflection points and asymptotic lines on Lagrangian surfaces. Differential Geom. Appl.. 2014;35:9-29.
Reduction of Hamiltonian systems with symmetry. J. Differential Equations. 1991;94:95-111.
Minimal-dimensional realizations of Hamiltonian control systems. In: Theory and applications of nonlinear control systems ({S}tockholm, 1985). North-Holland, Amsterdam; 1986. 2. p. 233-240p.