Publications
Preprints
On the isomorphism problem for generalized Baumslag-Solitar groups: angles (with M. Casals-Ruiz, I. Kazachkov), 2025 (Arxiv).
On the isomorphism problem for generalized Baumslag-Solitar groups: invariants and flexible configurations (with M. Casals-Ruiz, I. Kazachkov), 2025 (Arxiv).
Automorphisms of graphs of groups with cyclic edge groups (with M. Casals-Ruiz, I. Kazachkov), 2025 (Arxiv).
On the isomorphism problem for cyclic JSJ decompositions: vertex elimination (with M. Casals-Ruiz, I. Kazachkov), 2025 (Arxiv).
Virtual homological torsion in graphs of free groups with cyclic edge groups (with J. Fruchter), 2025 (Arxiv).
Dehn functions of subgroups of products of free groups. Part II: Precise computations (with F. Bertolotti, G. Italiano, C. Llosa-Isenrich, M. Migliorini), 2024 (Arxiv).
Dehn functions of subgroups of products of free groups. Part I: Uniform upper bounds. (with F. Bertolotti, G. Italiano, C. Llosa-Isenrich, M. Migliorini), 2024 (Arxiv).
Publications
Ideals of equations for elements in a free group and Stallings folding, Proceedings of the Edinburgh Mathematical Society, 68(2):421-462, 2025 (Journal, Arxiv).
An algorithm to recognize echelon subgroups of a free group, International Journal of Algebra and Computation, 34(4):491-513, 2024 (Journal, Arxiv).
Weakly bounded cohomology classes and a counterexample to a conjecture of Gromov (with F. Milizia), Geometric and Functional Analysis, 34:631-658, 2024 (Journal, Arxiv).
A fine property of Whitehead's algorithm, Groups, Geometry, and Dynamics, 18(1):235–264, 2024 (Journal, Arxiv).
Ideals of equations for elements in a free group and context-free languages, Journal of Algebra, 636:888-926, 2023 (Journal, Arxiv).