关于除一个位置外重合的词的注记
A note about words which coincide except in one position
AI总结:
本文指出Lothaire书中一个关于词重合的习题结论有误,并给出修正陈述以修复相关定理的证明。
摘要:
在这篇短注记中,我们证明了Lothaire的《词的代数组合学》中一个习题所给出的关于除一个位置外重合的词的结论是错误的。此外,我们推导出一个修正的陈述,该陈述使我们能够修复一个原本使用该习题结论的定理的证明。
英文摘要:
In this short note, we show that a result about words which coincide except in one position given as an exercise in Lothaire's Algebraic Combinatorics on Words is false. Moreover, we derive a modified statement which allows us to fix the proof of a theorem which originally used the result of this exercise.
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。