J. Korean Math. Soc. 2022; 59(4): 717-731
Published online July 1, 2022 https://doi.org/10.4134/JKMS.j210578
Copyright © The Korean Mathematical Society.
Eon-Kyung Lee, Sang-Jin Lee
Sejong University; Konkuk University
We introduce the notion of quasi-roots and study their \linebreak uniqueness in right-angled Artin groups.
Keywords: Right-angled Artin group, quasi-root, normal form
MSC numbers: 20F36, 20F65
Supported by: This work was supported by the National Research Foundation of Korea (NRF-2018R1D1A1B07043291 and NRF-2018R1D1A1B07043268).
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