论文标题
用于替换和反向阅读自动机的半社生不连续性
Semicocycle discontinuities for substitutions and reverse-reading automata
论文作者
论文摘要
在本文中，我们定义了与替换相关的半群。我们使用它来构造最小自动机，该自动机在反向读取中生成替换序列U。在替代有巧合的情况下，我们表明该自动机完全描述了U的半周期不连续性。
In this article we define the semigroup associated to a substitution. We use it to construct a minimal automaton which generates a substitution sequence u in reverse reading. We show, in the case where the substitution has a coincidence, that this automaton completely describes the semicocycle discontinuities of u.
