André Carvalho

Algebra

Semigroups, Automata and Languages

University of Porto

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2025	A characterization of virtually free groups among hyperbolic groups	Canadian Mathematical Bulletin | 2025 | article	André Carvalho
2024	Computing Centralisers in [finitely Generated Free]-by-cyclic Groups	Bulletin of the Australian Mathematical Society | 2024 | article	André Carvalho
2024	Decidability of the Brinkmann problems for endomorphisms of the free group	Archiv der Mathematik | 2024 | article	André Carvalho J Delgado
2024	Eventually fixed points of endomorphisms of virtually free groups	The Quarterly Journal of Mathematics | 2024 | article	André Carvalho
2024	Orbit problems for free-abelian times free groups and related families	Journal of Algebra and Its Applications | 2024 | article	André Carvalho J Delgado
2024	Quantifying orbit detection: φ-order and φ-spectrum	Journal of Algebra | 2024 | article	André Carvalho
2024	Subsets of Groups in Public-key Cryptography	Advances in Mathematics of Communications | 2024 | article	André Carvalho A Malheiro
2023	Algebraic and context-free subsets of subgroups	Theoretical Computer Science | 2023 | article	André Carvalho
2023	On generalized conjugacy and some related problems	Communications in Algebra | 2023 | article	André Carvalho
2022	On endomorphisms of automatic groups	Annales Mathematiques Du Quebec | 2022 | article	André Carvalho
2022	On endomorphisms of the direct product of two free groups	Journal of Group Theory | 2022 | article	André Carvalho
2022	On the dynamics of extensions of free-abelian times free groups endomorphisms to the completion	Proceedings of the Edinburgh Mathematical Society | 2022 | article	André Carvalho
2022	On uniformly continuous endomorphisms of hyperbolic groups	Journal of Algebra | 2022 | article	André Carvalho