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Bibliographic Details
Main Author: Hartmann, Elisa
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2407.09264
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Table of Contents:
  • We develop an algorithm for recognizing whether a character belongs to $Σ^m$. In order to apply it we just need to know that the ambient group is of type $\mathrm{FP}_m$ or of type $\mathrm{F}_2$ and that the word problem is solvable for this group. Then finite data is sufficient proof of membership in $Σ^m$, not just for the given character but also for a neighborhood of it.