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arXiv 0811.3303math.GR
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HNN扩展和合并产品中的压缩字问题

Compressed word problems in HNN-extensions and amalgamated products

Niko Haubold, Markus Lohrey

摘要:

证明了具有有限个伴随子群和基群H的HNN-扩张的压缩字问题是多项式时间图灵可约为H的压缩字问题.对于混汞自由积也给出了类似的结果。

英文摘要:

It is shown that the compressed word problem for an HNN-extension with base group H and finite associated subgroups is polynomial time Turing-reducible to the compressed word problem for H. An analogous result for amalgamated free products is shown as well.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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