论文标题
免费的半群和小组的自相似性
The Self-Similarity of Free Semigroups and Groups
论文作者
论文摘要
我们对自由组，半群和相关产品的自相似和自动机呈现的结果进行了调查。此外，我们讨论了有关该领域代数决策问题的开放问题和结果。
We give a survey on results regarding self-similar and automaton presentations of free groups and semigroups and related products. Furthermore, we discuss open problems and results with respect to algebraic decision problems in this area.
