2 papers
math.GR2026
Visibly Pushdown Languages in Groups
Laura Ciobanu, Daniel Turaev
In this paper we explore the connections between the class of Visibly Pushdown Languages () and the natural sets of words one can associate to a finitely generated gr…
math.GR2024
Ordering groups and the Identity Problem
Corentin Bodart, Laura Ciobanu, George Metcalfe
In this paper, the Identity Problem for certain groups, which asks if the subsemigroup generated by a given finite set of elements contains the identity element, is related to prob…