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On singular equations over torsion-free groups
International Journal of Algebra and Computation ( IF 0.8 ) Pub Date : 2021-04-14 , DOI: 10.1142/s0218196721500272
Martin Edjvet 1 , James Howie 2
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We prove a Freiheitssatz for one-relator products of torsion-free groups, where the relator has syllable length at most 8. This result has applications to equations over torsion-free groups: in particular a singular equation of syllable length at most 18 over a torsion-free group has a solution in some overgroup.

中文翻译:

关于无扭群上的奇异方程

我们证明了一个 Freiheitssatz 用于无扭群的单相关者产品,其中相关者最多有音节长度8. 这个结果适用于无扭群上的方程:特别是至多有一个音节长度的奇异方程18无扭群上的某个超群有解。
更新日期:2021-04-14
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