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Main Author: Ito, Noboru
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2605.24979
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author Ito, Noboru
author_facet Ito, Noboru
contents We formulate a relationship between finite-order rondle invariants with respect to triple-point modifications and the lower central series of subgroups of a pure twin group. Using our formulation, we construct infinitely many infinite sequences of prime plane curves such that, for each sequence, the curves share the same invariants up to any fixed order.
format Preprint
id arxiv_https___arxiv_org_abs_2605_24979
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Commutators of pure twin groups and rondles
Ito, Noboru
Geometric Topology
Group Theory
We formulate a relationship between finite-order rondle invariants with respect to triple-point modifications and the lower central series of subgroups of a pure twin group. Using our formulation, we construct infinitely many infinite sequences of prime plane curves such that, for each sequence, the curves share the same invariants up to any fixed order.
title Commutators of pure twin groups and rondles
topic Geometric Topology
Group Theory
url https://arxiv.org/abs/2605.24979