M. Noce

activity

20182022

most citedAlgorithmic problems in Engel groups and cryptographic applications

1 citations · 2 across the 6 of their papers we have counts for

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Showing 2022Show all

2 papers · 1 filter

cs.CR2022★ 1 cited

The root extraction problem in braid group-based cryptography

María Cumplido, Delaram Kahrobaei, Marialaura Noce

The root extraction problem in braid groups is the following: given a braid $β \in B_{n}$ and a number $k \in N$ , find $α \in B_{n}$ such that $α^{k} = β$ . In the…

math.GR2022

Tree languages and branched groups

Laurent Bartholdi, Marialaura Noce

We study the portraits of isometries of rooted trees - the labelling of the tree, at each vertex, by the permutation of its descendants - in terms of languages. We characterize reg…