Publications
HIV screening in tuberculosis patients, in the Northern Region of Portugal. The International Journal of Tuberculosis and Lung Disease. 2015;19(12).Edit
Holder conditions for endomorphisms of hyperbolic groups. Comm. Algebra. 2016;44(10):4483-4503.Edit
Homoclinic tangencies versus uniform hyperbolicity for conservative 3-flows. J. Differential Equations. 2009;247:2913-2923.
Homogeneous Coupled Cell Networks with S3-symmetric Quotient. Discrete and Continuous Dynamical Systems. 2007;Supplement.Edit
Homogenization of a nonsymmetric embedding-dimension-three numerical semigroup. Involve. 2014;7:77-96.Edit
Homological algebra of twisted quiver bundles. J. London Math. Soc. (2). 2005;71:85-99.Edit
The homomorphism problem for the free monoid. Discrete Math.. 2002;259:189-200.
The homomorphism problem for trace monoids. Theoret. Comput. Sci.. 2003;307:199-215.
Homotopy groups of moduli spaces of representations. Topology. 2008;47:203-224.Edit
Hopf bifurcation for wreath products. Nonlinearity. 1998;11:247-264.Edit
Hopf Bifurcation in Coupled Cell Networks with Interior Symmetries. SIAM Journal on Applied Dynamical Systems. 2008;7(1):220-248.Edit
Hopf Bifurcation on Hemispheres. Nonlinearity. 2005;19:553-574.
Hopf Bifurcation with D_n-symmetry. Glasgow Mathematical Journal. 2006;48:41-51.
Hopf bifurcation with S3-symmetry. Portugalia Mathematica. 2006;63(2):127-155.Edit
Hopf Bifurcation with S_3-symmetry. PortugaliÆ Mathematica. 2006;63(2):127-155.
Hopf bifurcation with S_n symmetry. Nonlinearity. 2009; 22:627-666.Edit
Hopf bifurcation with tetrahedral and octahedral symmetry. SIAM Journal of Applied Dynamical Systems. 2016;15(1):106-124.Edit
Hopf subalgebras and tensor powers of generalized permutation modules. J. Pure Appl. Algebra. 2014;218:367-380.
How do hyperbolic homoclinic classes collide at heterodimensional cycles? Discrete Contin. Dyn. Syst.. 2007;17:589-627.Edit
How much is too much alcohol in tuberculosis? Eur Respir J.. 2017;49(1):1601468.Edit
How useful is your X in discerning pedigrees? Forensic Science International: Genetics Supplement Series. 2011;3.Edit
Howson’s property for semidirect products of semilattices by groups. Comm. Algebra. 2016;44(6):2482-2494.Edit
Huneke-Wiegand Conjecture for complete intersection numerical semigroup rings. J. Algebra. 2013;391:114-124.Edit
Hyperbolic times: frequency versus integrability. Ergodic Theory Dynam. Systems. 2004;24:329-346.Edit
Hyperbolicity and stability for Hamiltonian flows. J. Differential Equations. 2013;254:309-322.Edit