Publications
Introduction. In: Progress in Artificial Intelligence, 12th Portuguese Conference on Artificial Intelligence, EPIA 2005, Covilhã, Portugal, December 5-8, 2005, Proceedings.; 2005. Edit
[2007-12] Intuicionismo e Teoria de Categorias/Topos. Tempo Linguagens e Limites Cognitivos em Matemática. .Edit
Invariant manifolds of a differentiable vector field. Portugal. Math.. 1993;50:497-505.
Invariant probability measures and non-wandering sets for impulsive semiflows. Vol 157 -Journal of Statistical Physics, 1097-1113, Springer 2014.
Invariant probability measures and non-wandering sets for impulsive semiflows. J. Stat. Phys.. 2014;157:1097-1113.
Invariant Theory for Wreath Product Groups. Journal of Pure and Applied Algebra. 2000;150:61-84.Edit
Invariant theory-like theorems for matroids and oriented matroids. Adv. Math.. 1994;109:34-44.Edit
Invariants, Equivariants and Characters in Symmetric Bifurcation Theory. Proceedings of the Royal Society of Edinburgh. 2008;138A:477-512.Edit
[2004-27] Invariants for bifurcations .Edit
Invariants for bifurcations. Houston J. Math.. 2006;32:445-458.Edit
Inverse automata and monoids and the undecidability of the Cayley subgraph problem for groups. Glasg. Math. J.. 2000;42:421-437.Edit
Inverse subsemigroups of the monogenic free inverse semigroup. Comm. Algebra. 2005;33:3887-3917.Edit
On the invertibility of finite linear transducers. RAIRO Theor. Inform. Appl.. 2014;48:107-125.Edit
Investigação em Educação Matemática: Raciocínio matemático Sociedade Portuguesa de Investigação em Educação Matemática 2013.Edit
[2017-3] Irreducibility of moduli of semistable chains and applications to U(p,q)-Higgs bundles .Edit
On the irreducibility of pseudovarieties of semigroups. Journal of Pure and Applied Algebra. 2016;220(4):1517-1524.Edit
Irreducible actions and compressible modules. J. Algebra Appl.. 2011;10:101-117.Edit
Irreducible almost simple subgroups of classical algebraic groups. Memoirs of the American Mathematical Society. 2015;236:vi+110.Edit
Irreducible ideals of finitely generated commutative monoids. J. Algebra. 2001;238:328-344.Edit
On irreducible subgroups of simple algebraic groups. Mathematische Annalen. 2017;367(3-4):1259-1309.Edit